Salon Booking Wordpress Plugin - Free Version 9.3

Does "Salon Booking Wordpress Plugin - Free Version" work with WordPress 6.4.2 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
16PHP fatal errors
32PHP warnings
1PHP deprecation warnings
18Unrecognized messages in the PHP error log
No JavaScript exceptions
2Pages failed to load
  • 2 500 Internal Server Error
No resource errors
Performance

Memory usage: 0 bytes
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version6.4.2
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/
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Pages 2

WordPress › Error

Page screenshot: WordPress › Error
URL /wp-admin/plugins.php?activate=true&plugin_status=all&paged=1&s=
Requested URL /wp-admin/plugins.php?action=activate&plugin=salon-booking-system%2Fsalon.php&plugin_status=all&paged=1&s&_wpnonce=5f89040287
Aspect after-activation
HTTP status 500
Load time 0.535 s
Memory usage N/A
JS errors None
Resource errors None

WordPress › Error

Page screenshot: WordPress › Error
URL /
Aspect front-page
HTTP status 500
Load time 0.048 s
Memory usage N/A
JS errors None
Resource errors None

Benchmark

No benchmark data available.

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 File47.9%268,577210,249123
CSS24.6%137,8472,40961
PHP15.5%87,02320,838594
SVG5.2%28,914816
JavaScript4.8%27,1961,798298
Vuejs Component0.8%4,588824
HTML0.4%2,4152640
JSON0.2%1,35208
Markdown0.2%1,328010
Sass0.2%1,308693
EJS0.0%168211
YAML0.0%8524
Mustache0.0%2701
XML0.0%2101
Bourne Shell0.0%201
Total 560,851 235,409 1,195

PHP Code Analysis | More results »

Lines of code 65,389
Total complexity 14,348
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 382
Methods 3,782
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.

No new entries found.

PHP Error Log 259 lines

[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 76 ] : Using token: 004629c1f2b4669e977762d07b671092
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 175 ] : Using consumer: curl -> ConsumerStrategies_CurlConsumer
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 18 ] : Instantiated new Consumer
[10-Jan-2024 15:18:40 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
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 196 ] : Queued message: {"event":"Plugin activation","properties":{"mp_lib":"php","distinct_id":1704899920,"token":"004629c1f2b4669e977762d07b671092","time":1704899920.285957}}
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 0
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 1
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 114 ] : Making blocking cURL call to https://api.mixpanel.com/track
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 135 ] : Batch of 1 consumed, queue size is now 0
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 94 ] : destruct flush attempt #1
[10-Jan-2024 15:18:40 UTC] [ Base_MixpanelBase - line 113 ] : Flush called - queue size: 0
[10-Jan-2024 15:18:40 UTC] PHP Warning:  Attempt to read property "cap" on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:40 UTC] PHP Warning:  foreach() argument must be of type array|object, null given in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:40 UTC] PHP Fatal error:  Uncaught Error: Call to a member function add_cap() on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php:134
Stack trace:
#0 /wp-content/plugins/salon-booking-system/src/SLN/Action/Init.php(495): SLN_UserRole_SalonStaff::changeCapabilitiesByPostType()
#1 /wp-includes/class-wp-hook.php(324): SLN_Action_Init->hook_action_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(643): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-admin/admin.php(34): require_once('...')
#8 /wp-admin/plugins.php(10): require_once('...')
#9 {main}
  thrown in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 134
[10-Jan-2024 15:18:41 UTC] PHP Warning:  Attempt to read property "cap" on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:41 UTC] PHP Warning:  foreach() argument must be of type array|object, null given in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:41 UTC] PHP Fatal error:  Uncaught Error: Call to a member function add_cap() on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php:134
Stack trace:
#0 /wp-content/plugins/salon-booking-system/src/SLN/Action/Init.php(495): SLN_UserRole_SalonStaff::changeCapabilitiesByPostType()
#1 /wp-includes/class-wp-hook.php(324): SLN_Action_Init->hook_action_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(643): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-admin/admin.php(34): require_once('...')
#8 /wp-admin/index.php(10): require_once('...')
#9 {main}
  thrown in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 134
[10-Jan-2024 15:18:41 UTC] PHP Warning:  Attempt to read property "cap" on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:41 UTC] PHP Warning:  foreach() argument must be of type array|object, null given in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:41 UTC] PHP Fatal error:  Uncaught Error: Call to a member function add_cap() on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php:134
Stack trace:
#0 /wp-content/plugins/salon-booking-system/src/SLN/Action/Init.php(495): SLN_UserRole_SalonStaff::changeCapabilitiesByPostType()
#1 /wp-includes/class-wp-hook.php(324): SLN_Action_Init->hook_action_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(643): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-blog-header.php(13): require_once('...')
#8 /index.php(17): require('...')
#9 {main}
  thrown in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 134
[10-Jan-2024 15:18:41 UTC] PHP Warning:  Attempt to read property "cap" on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:41 UTC] PHP Warning:  foreach() argument must be of type array|object, null given in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:41 UTC] PHP Fatal error:  Uncaught Error: Call to a member function add_cap() on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php:134
Stack trace:
#0 /wp-content/plugins/salon-booking-system/src/SLN/Action/Init.php(495): SLN_UserRole_SalonStaff::changeCapabilitiesByPostType()
#1 /wp-includes/class-wp-hook.php(324): SLN_Action_Init->hook_action_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(643): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-admin/admin.php(34): require_once('...')
#8 /wp-admin/index.php(10): require_once('...')
#9 {main}
  thrown in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 134
[10-Jan-2024 15:18:41 UTC] PHP Warning:  Attempt to read property "cap" on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:41 UTC] PHP Warning:  foreach() argument must be of type array|object, null given in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:41 UTC] PHP Fatal error:  Uncaught Error: Call to a member function add_cap() on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php:134
Stack trace:
#0 /wp-content/plugins/salon-booking-system/src/SLN/Action/Init.php(495): SLN_UserRole_SalonStaff::changeCapabilitiesByPostType()
#1 /wp-includes/class-wp-hook.php(324): SLN_Action_Init->hook_action_init()
#2 /wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#3 /wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /wp-settings.php(643): do_action()
#5 /wp-config.php(191): require_once('...')
#6 /wp-load.php(50): require_once('...')
#7 /wp-admin/admin.php(34): require_once('...')
#8 /wp-admin/edit.php(10): require_once('...')
#9 {main}
  thrown in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 134
[10-Jan-2024 15:18:41 UTC] PHP Warning:  Attempt to read property "cap" on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:41 UTC] PHP Warning:  foreach() argument must be of type array|object, null given in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php on line 132
[10-Jan-2024 15:18:41 UTC] PHP Fatal error:  Uncaught Error: Call to a member function add_cap() on null in /wp-content/plugins/salon-booking-system/src/SLN/UserRole/SalonStaff.php:134
Stack trace:
#0 /wp-content/plugins/salon-booking-system/src/SLN/Action/Init.php(495): SLN_UserRole_SalonStaff::changeCapabilitiesByPostType()
#1 /wp-includes/class-wp-hook.php(324): SLN_Action_Init->hook_action_init()

(+159 more lines)
See also: All tests for this plugin, How to Hide Salon Booking Wordpress Plugin - Free Version Admin Menus and Meta Boxes