Salon Booking Wordpress Plugin - Free Version 10.10.5

Does "Salon Booking Wordpress Plugin - Free Version" work with WordPress 6.7.1 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
7PHP warnings
70PHP notices
40PHP deprecation warnings
51Unrecognized messages in the PHP error log
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 759.89 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.060 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version6.7.1
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 4,000+
WordPress.org page https://wordpress.org/plugins/salon-booking-system/
Badges

WordPress compatibility badge PHP compatibility badge

Get badge code

Pages 18

Salon Calendar ‹ Test site — WordPress

Page screenshot: Salon Calendar ‹ Test site — WordPress
URL /wp-admin/admin.php?page=salon
Requested URL /wp-admin/plugins.php?action=activate&plugin=salon-booking-system%2Fsalon.php&plugin_status=all&paged=1&s&_wpnonce=2ff983cfef
Aspect after-activation
HTTP status 200
Load time 2.237 s
Memory usage 4.37 MiB
JS errors None
Resource errors None

Salon

Page screenshot: Salon
URL /wp-admin/admin.php?page=salon
Aspect menu-item
HTTP status 200
Load time 0.539 s
Memory usage 4.07 MiB
JS errors None
Resource errors None

Salon → Discounts

Page screenshot: Salon → Discounts
URL /wp-admin/edit.php?post_type=sln_discount
Aspect menu-item
HTTP status 200
Load time 0.218 s
Memory usage 4.13 MiB
JS errors None
Resource errors None

Salon → Bookings

Page screenshot: Salon → Bookings
URL /wp-admin/edit.php?post_type=sln_booking
Aspect menu-item
HTTP status 200
Load time 0.374 s
Memory usage 4.3 MiB
JS errors None
Resource errors None

Salon → Services

Page screenshot: Salon → Services
URL /wp-admin/edit.php?post_type=sln_service
Aspect menu-item
HTTP status 200
Load time 0.414 s
Memory usage 4.28 MiB
JS errors None
Resource errors None

Salon → Services Categories

Page screenshot: Salon → Services Categories
URL /wp-admin/edit-tags.php?taxonomy=sln_service_category&post_type=sln_service
Aspect menu-item
HTTP status 200
Load time 0.704 s
Memory usage 4.08 MiB
JS errors None
Resource errors None

Salon → Assistants

Page screenshot: Salon → Assistants
URL /wp-admin/edit.php?post_type=sln_attendant
Aspect menu-item
HTTP status 200
Load time 0.413 s
Memory usage 4.29 MiB
JS errors None
Resource errors None

Salon → Customers

Page screenshot: Salon → Customers
URL /wp-admin/admin.php?page=salon-customers
Aspect menu-item
HTTP status 200
Load time 0.330 s
Memory usage 4.25 MiB
JS errors None
Resource errors None

Salon → Reports

Page screenshot: Salon → Reports
URL /wp-admin/admin.php?page=salon-reports
Aspect menu-item
HTTP status 200
Load time 0.562 s
Memory usage 4.36 MiB
JS errors None
Resource errors None

Salon → Settings

Page screenshot: Salon → Settings
URL /wp-admin/admin.php?page=salon-settings
Aspect menu-item
HTTP status 200
Load time 0.635 s
Memory usage 4.2 MiB
JS errors None
Resource errors None

Salon → Settings → Booking Rules

Page screenshot: Salon → Settings → Booking Rules
URL /wp-admin/admin.php?page=salon-settings&tab=booking
Aspect menu-item-tab
HTTP status 200
Load time 0.641 s
Memory usage 4.23 MiB
JS errors None
Resource errors None

Salon → Settings → Checkout

Page screenshot: Salon → Settings → Checkout
URL /wp-admin/admin.php?page=salon-settings&tab=checkout
Aspect menu-item-tab
HTTP status 200
Load time 0.570 s
Memory usage 4.2 MiB
JS errors None
Resource errors None

Salon → Settings → Payments

Page screenshot: Salon → Settings → Payments
URL /wp-admin/admin.php?page=salon-settings&tab=payments
Aspect menu-item-tab
HTTP status 200
Load time 0.496 s
Memory usage 4.08 MiB
JS errors None
Resource errors None

Salon → Settings → Style

Page screenshot: Salon → Settings → Style
URL /wp-admin/admin.php?page=salon-settings&tab=style
Aspect menu-item-tab
HTTP status 200
Load time 0.547 s
Memory usage 4.12 MiB
JS errors None
Resource errors None

Salon → Settings → Google Calendar

Page screenshot: Salon → Settings → Google Calendar
URL /wp-admin/admin.php?page=salon-settings&tab=gcalendar
Aspect menu-item-tab
HTTP status 200
Load time 0.717 s
Memory usage 4.54 MiB
JS errors None
Resource errors None

Salon → Settings → Support

Page screenshot: Salon → Settings → Support
URL /wp-admin/admin.php?page=salon-settings&tab=documentation
Aspect menu-item-tab
HTTP status 200
Load time 0.371 s
Memory usage 4.08 MiB
JS errors None
Resource errors None

Salon → Tools

Page screenshot: Salon → Tools
URL /wp-admin/admin.php?page=salon-tools
Aspect menu-item
HTTP status 200
Load time 0.430 s
Memory usage 4.13 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.290 s
Memory usage 3.77 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.326 s0.426 s+0.100 s3.48 MiB4.14 MiB+ 677.38 KiB
/wp-admin/edit.php0.205 s0.201 s-0.004 s3.54 MiB4.23 MiB+ 708.23 KiB
/wp-admin/post-new.php0.786 s1.232 s+0.446 s5.92 MiB7.46 MiB+ 1.54 MiB
/wp-admin/upload.php0.552 s0.519 s-0.033 s3.5 MiB4.09 MiB+ 607.2 KiB
/wp-admin/options-writing.php0.197 s0.204 s+0.007 s3.47 MiB4.06 MiB+ 604.84 KiB
/wp-admin/media-new.php0.327 s0.268 s-0.059 s3.46 MiB4.06 MiB+ 613.04 KiB
/wp-admin/edit-tags.php?taxonomy=category0.191 s0.194 s+0.003 s3.48 MiB4.08 MiB+ 619.68 KiB
/wp-admin/post-new.php?post_type=page0.559 s0.874 s+0.315 s5.92 MiB7.26 MiB+ 1.34 MiB
/wp-admin/options-discussion.php0.278 s0.267 s-0.011 s3.47 MiB4.06 MiB+ 601.97 KiB
/wp-admin/edit-comments.php0.201 s0.207 s+0.006 s3.49 MiB4.08 MiB+ 600.66 KiB
/0.298 s0.186 s-0.112 s3.41 MiB3.77 MiB+ 375.6 KiB
Average 0.356 s0.416 s+0.060 s3.92 MiB4.66 MiB+ 759.89 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PO File
CSS
PHP
Language % Lines of code Comment lines Files
PO File51.0%302,343440,071123
CSS22.0%130,5793,23760
PHP15.3%90,91721,412619
SVG4.9%28,914816
JavaScript3.5%20,5381,571119
JSON1.5%8,997013
Vuejs Component1.0%5,9853627
HTML0.3%1,7102330
Markdown0.2%1,328010
Sass0.2%1,308693
EJS0.0%168211
YAML0.0%9624
Mustache0.0%2701
XML0.0%2601
Bourne Shell0.0%201
Total 592,938 466,431 1,038

PHP Code Analysis | More results »

Lines of code 67,534
Total complexity 14,782
Median class complexity 12.0
Median method complexity 2.0
Most complex class Freemius
Most complex function FS_Plugin_Info_Dialog::install_plugin_information()
Classes 388
Methods 3,859
Functions 121

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Options wp_options 3

User Metadata wp_usermeta 1

Custom Post Types 4

ID Name
sln_discountDiscounts
sln_bookingBookings
sln_serviceServices
sln_attendantAssistants

Meta Boxes

{
    "sln_service": {
        "unique-sln_service_category-div": {
            "title": "Service Category",
            "context": "side"
        },
        "sln_service-details": {
            "title": "Service details",
            "context": "normal"
        },
        "postexcerpt": {
            "title": "Service description",
            "context": "normal"
        }
    },
    "sln_attendant": {
        "sln_service-details": {
            "title": "Assistant Details",
            "context": "normal"
        },
        "postexcerpt": {
            "title": "Assistant description",
            "context": "normal"
        }
    },
    "sln_booking": {
        "sln_booking-details": {
            "title": "Booking details",
            "context": "normal"
        },
        "sln_booking-notify": {
            "title": "Customer notification",
            "context": "side"
        },
        "sln_booking-actions": {
            "title": "Booking Actions",
            "context": "side"
        }
    },
    "sln_resource": {
        "sln_resource-details": {
            "title": "Resource details",
            "context": "normal"
        }
    },
    "sln_discount": {
        "postexcerpt": {
            "title": "Discount details",
            "context": "normal"
        },
        "sln_service-details": {
            "title": "&nbsp",
            "context": "normal"
        }
    }
}

Roles 2

ID Name
sln_staffSalon staff
sln_customerSalon customer

Capabilities 59

PHP Error Log 168 lines

[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Settings.php on line 30
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 196 ] : Queued message: {"event":"Plugin activation","properties":{"mp_lib":"php","distinct_id":1737398570,"version":"free","enviroment":"live","token":"004629c1f2b4669e977762d07b671092","time":1737398570.380371}}
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 0
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 1
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 114 ] : Making blocking cURL call to https://api.mixpanel.com/track
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 135 ] : Batch of 1 consumed, queue size is now 0
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 0
[20-Jan-2025 18:42:50 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/views/mail/summary.php on line 58
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  nl2br(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/views/mail/_customer_message_text.php on line 16
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/views/mail/summary.php on line 58
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  nl2br(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/views/mail/_customer_message_text.php on line 16
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  Function get_page_by_title is <strong>deprecated</strong> since version 6.2.0! Use WP_Query instead. in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/views/mail/summary.php on line 58
[20-Jan-2025 18:42:50 UTC] PHP Deprecated:  nl2br(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/views/mail/_customer_message_text.php on line 16
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 0
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 0
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[20-Jan-2025 18:42:50 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 0
[20-Jan-2025 18:42:50 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:51 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:51 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Wrapper/Booking/AbstractCache.php on line 127
[20-Jan-2025 18:42:51 UTC] PHP Warning:  Undefined array key "" in /wp-includes/class-wp-locale.php on line 269
[20-Jan-2025 18:42:51 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:51 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Wrapper/Booking/AbstractCache.php on line 127
[20-Jan-2025 18:42:51 UTC] PHP Warning:  Undefined array key "" in /wp-includes/class-wp-locale.php on line 269
[20-Jan-2025 18:42:54 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:54 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:54 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:55 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Wrapper/Booking/AbstractCache.php on line 127
[20-Jan-2025 18:42:55 UTC] PHP Warning:  Undefined array key "" in /wp-includes/class-wp-locale.php on line 269
[20-Jan-2025 18:42:55 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:55 UTC] PHP Deprecated:  Automatic conversion of false to array is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Wrapper/Booking/AbstractCache.php on line 127
[20-Jan-2025 18:42:55 UTC] PHP Warning:  Undefined array key "" in /wp-includes/class-wp-locale.php on line 269
[20-Jan-2025 18:42:56 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:56 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:57 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:57 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:58 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:58 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[20-Jan-2025 18:42:58 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[20-Jan-2025 18:42:59 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:42:59 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:43:01 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:43:01 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:43:02 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:43:02 UTC] PHP Warning:  The use statement with non-compound name 'SLN_Plugin' has no effect in /wp-content/plugins/salon-booking-system/src/SLN/Admin/Customers/List.php on line 9
[20-Jan-2025 18:43:02 UTC] PHP Warning:  Undefined array key "" in /wp-content/plugins/salon-booking-system/src/SLN/Admin/Customers/List.php on line 112
[20-Jan-2025 18:43:03 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:43:05 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:43:05 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[20-Jan-2025 18:43:05 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[20-Jan-2025 18:43:05 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[20-Jan-2025 18:43:05 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[20-Jan-2025 18:43:05 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[20-Jan-2025 18:43:05 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178
[20-Jan-2025 18:43:07 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:43:07 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[20-Jan-2025 18:43:07 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[20-Jan-2025 18:43:07 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[20-Jan-2025 18:43:07 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[20-Jan-2025 18:43:07 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[20-Jan-2025 18:43:07 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[20-Jan-2025 18:43:07 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[20-Jan-2025 18:43:07 UTC] PHP Deprecated:  preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/DateTime.php on line 9
[20-Jan-2025 18:43:09 UTC] PHP Notice:  Function wp_enqueue_script was called <strong>incorrectly</strong>. Scripts and styles should not be registered or enqueued until the <code>wp_enqueue_scripts</code>, <code>admin_enqueue_scripts</code>, or <code>login_enqueue_scripts</code> hooks. This notice was triggered by the <code>salon-customServiceCategory</code> handle. Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.3.0.) in /wp-includes/functions.php on line 6114
[20-Jan-2025 18:43:09 UTC] PHP Deprecated:  trim(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-content/plugins/salon-booking-system/src/SLN/Form.php on line 178

(+68 more lines)
See also: All tests for this plugin, How to Hide Salon Booking Wordpress Plugin - Free Version Admin Menus and Meta Boxes