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Simple Calendar 3.1.45

Does Simple Calendar work with WordPress 6.2.2 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
20PHP fatal errors
154PHP warnings
2PHP deprecation warnings
11JavaScript exceptions
8Pages failed to load
  • 8 500 Internal Server Error
No resource errors
Performance

Memory usage: 136.17 KiB
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 version6.2.2
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 60,000+
WordPress.org page https://wordpress.org/plugins/google-calendar-events/
Badges

WordPress compatibility badge PHP compatibility badge

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Pages 9

Welcome to Simple Calendar ‹ Test site — WordPress

Page screenshot: Welcome to Simple Calendar ‹ Test site — WordPress
URL /wp-admin/index.php?page=simple-calendar_about&simcal_install=fresh
Requested URL /wp-admin/plugins.php?action=activate&plugin=google-calendar-events%2Fgoogle-calendar-events.php&plugin_status=all&paged=1&s&_wpnonce=acc078c23a
Aspect after-activation
HTTP status 500
Load time 0.272 s
Memory usage N/A
JS errors None
Resource errors None

Calendars

Page screenshot: Calendars
URL /wp-admin/edit.php?post_type=calendar
Aspect menu-item
HTTP status 500
Load time 0.062 s
Memory usage N/A
JS errors None
Resource errors None

Calendars → Add New

Page screenshot: Calendars → Add New
URL /wp-admin/post-new.php?post_type=calendar
Aspect menu-item
HTTP status 500
Load time 0.053 s
Memory usage N/A
JS errors None
Resource errors None

Calendars → Categories

Page screenshot: Calendars → Categories
URL /wp-admin/edit-tags.php?taxonomy=calendar_category&post_type=calendar
Aspect menu-item
HTTP status 500
Load time 0.044 s
Memory usage N/A
JS errors None
Resource errors None

Calendars → Settings

Page screenshot: Calendars → Settings
URL /wp-admin/edit.php?post_type=calendar&page=simple-calendar_settings
Aspect menu-item
HTTP status 500
Load time 0.048 s
Memory usage N/A
JS errors None
Resource errors None

Calendars → Add-ons

Page screenshot: Calendars → Add-ons
URL /wp-admin/edit.php?post_type=calendar&page=simple-calendar_add_ons
Aspect menu-item
HTTP status 500
Load time 0.050 s
Memory usage N/A
JS errors None
Resource errors None

Calendars → Tools

Page screenshot: Calendars → Tools
URL /wp-admin/edit.php?post_type=calendar&page=simple-calendar_tools
Aspect menu-item
HTTP status 500
Load time 0.047 s
Memory usage N/A
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 500
Load time 0.048 s
Memory usage N/A
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 0.971 s
Memory usage 5.13 MiB
JS errors 
[
    {
        "message": "Object",
        "trace": null,
        "code": null
    },
    {
        "message": "Object",
        "trace": null,
        "code": null
    },
    {
        "message": "Object",
        "trace": null,
        "code": null
    },
    {
        "message": "Object",
        "trace": null,
        "code": null
    },
    {
        "message": "Object",
        "trace": null,
        "code": null
    },
    {
        "message": "Object",
        "trace": null,
        "code": null
    },
    {
        "message": "Object",
        "trace": null,
        "code": null
    },
    {
        "message": "Object",
        "trace": null,
        "code": null
    },
    {
        "message": "Object",
        "trace": null,
        "code": null
    },
    {
        "message": "Object",
        "trace": null,
        "code": null
    },
    {
        "message": "Object",
        "trace": null,
        "code": null
    }
]
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.335 s0.471 s+0.136 s3.07 MiB3.21 MiB+ 142.37 KiB
/wp-admin/edit.php0.157 s0.208 s+0.051 s3.1 MiB3.24 MiB+ 148.31 KiB
/wp-admin/post-new.php0.685 s0.897 s+0.212 s5.02 MiB5.16 MiB+ 145.23 KiB
/wp-admin/upload.php0.657 s0.289 s-0.368 s3.02 MiB3.14 MiB+ 126.21 KiB
/wp-admin/options-writing.php0.186 s0.151 s-0.035 s3.01 MiB3.12 MiB+ 112.91 KiB
/wp-admin/media-new.php0.247 s0.187 s-0.060 s2.99 MiB3.13 MiB+ 145.61 KiB
/wp-admin/edit-tags.php?taxonomy=category0.156 s0.176 s+0.020 s3.01 MiB3.15 MiB+ 143.54 KiB
/wp-admin/post-new.php?post_type=page0.533 s0.706 s+0.173 s5.01 MiB5.16 MiB+ 145.23 KiB
/wp-admin/options-discussion.php0.205 s0.260 s+0.055 s3 MiB3.12 MiB+ 126.91 KiB
/wp-admin/edit-comments.php0.198 s0.204 s+0.006 s3.03 MiB3.15 MiB+ 125.41 KiB
Average 0.336 s0.355 s+0.019 s3.43 MiB3.56 MiB+ 136.17 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.

PHP
JavaScript
CSS
Language % Lines of code Comment lines Files
PHP73.7%10,0896,12570
JavaScript10.9%1,4921284
CSS9.0%1,23104
PO File5.7%7834551
SVG0.7%9603
Total 13,691 6,708 82

PHP Code Analysis | More results »

Lines of code 10,098
Total complexity 2,302
Median class complexity 24.0
Median method complexity 3.0
Most complex class SimpleCalendar\Browser
Most complex function SimpleCalendar\Events\Event_Builder::process_event_content()
Classes 62
Methods 447
Functions 39

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

Custom Post Types 1

ID Name
calendarCalendars

Sidebar Widgets 1

ID Name
gce_widgetSimple Calendar

Meta Boxes 

{
    "calendar": {
        "simcal-calendar-settings": {
            "title": "Calendar Settings",
            "context": "normal"
        },
        "simcal-upgrade": {
            "title": "Looking for more?",
            "context": "side"
        },
        "simcal-get-shortcode": {
            "title": "Calendar Shortcode",
            "context": "side"
        }
    }
}

PHP Error Log 609 lines

[06-Jun-2023 11:37:51 UTC] PHP Warning:  include_once(third-party/vendor/autoload.php): Failed to open stream: No such file or directory in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:51 UTC] PHP Warning:  include_once(): Failed opening 'third-party/vendor/autoload.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:51 UTC] PHP Warning:  include_once(third-party/vendor/autoload.php): Failed to open stream: No such file or directory in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:51 UTC] PHP Warning:  include_once(): Failed opening 'third-party/vendor/autoload.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:51 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #1 ($version1) of type string is deprecated in /wp-content/plugins/google-calendar-events/includes/update.php on line 73
[06-Jun-2023 11:37:51 UTC] PHP Warning:  include_once(third-party/vendor/autoload.php): Failed to open stream: No such file or directory in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:51 UTC] PHP Warning:  include_once(): Failed opening 'third-party/vendor/autoload.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:51 UTC] PHP Deprecated:  version_compare(): Passing null to parameter #1 ($version1) of type string is deprecated in /wp-content/plugins/google-calendar-events/includes/update.php on line 73
[06-Jun-2023 11:37:51 UTC] PHP Fatal error:  Uncaught Error: Class "SimpleCalendar\plugin_deps\Carbon\Carbon" not found in /wp-content/plugins/google-calendar-events/includes/functions/shared.php:241
Stack trace:
#0 /wp-content/plugins/google-calendar-events/includes/functions/shared.php(166): simcal_get_calendar_names_i18n()
#1 /wp-content/plugins/google-calendar-events/includes/admin/assets.php(127): simcal_common_scripts_variables()
#2 /wp-includes/class-wp-hook.php(308): SimpleCalendar\Admin\Assets->load()
#3 /wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#4 /wp-includes/plugin.php(517): WP_Hook->do_action()
#5 /wp-admin/admin-header.php(118): do_action()
#6 /wp-admin/admin.php(239): require_once('...')
#7 /wp-admin/index.php(10): require_once('...')
#8 {main}
  thrown in /wp-content/plugins/google-calendar-events/includes/functions/shared.php on line 241
[06-Jun-2023 11:37:52 UTC] PHP Warning:  include_once(third-party/vendor/autoload.php): Failed to open stream: No such file or directory in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:52 UTC] PHP Warning:  include_once(): Failed opening 'third-party/vendor/autoload.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:52 UTC] PHP Warning:  include_once(third-party/vendor/autoload.php): Failed to open stream: No such file or directory in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:52 UTC] PHP Warning:  include_once(): Failed opening 'third-party/vendor/autoload.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:52 UTC] PHP Fatal error:  Uncaught Error: Class "SimpleCalendar\plugin_deps\Carbon\Carbon" not found in /wp-content/plugins/google-calendar-events/includes/functions/shared.php:241
Stack trace:
#0 /wp-content/plugins/google-calendar-events/includes/functions/shared.php(166): simcal_get_calendar_names_i18n()
#1 /wp-content/plugins/google-calendar-events/includes/admin/assets.php(127): simcal_common_scripts_variables()
#2 /wp-includes/class-wp-hook.php(308): SimpleCalendar\Admin\Assets->load()
#3 /wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#4 /wp-includes/plugin.php(517): WP_Hook->do_action()
#5 /wp-admin/admin-header.php(118): do_action()
#6 /wp-admin/edit.php(407): require_once('...')
#7 {main}
  thrown in /wp-content/plugins/google-calendar-events/includes/functions/shared.php on line 241
[06-Jun-2023 11:37:53 UTC] PHP Warning:  include_once(third-party/vendor/autoload.php): Failed to open stream: No such file or directory in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:53 UTC] PHP Warning:  include_once(): Failed opening 'third-party/vendor/autoload.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:53 UTC] PHP Fatal error:  Uncaught Error: Class "SimpleCalendar\plugin_deps\Carbon\Carbon" not found in /wp-content/plugins/google-calendar-events/includes/functions/shared.php:241
Stack trace:
#0 /wp-content/plugins/google-calendar-events/includes/functions/shared.php(166): simcal_get_calendar_names_i18n()
#1 /wp-content/plugins/google-calendar-events/includes/admin/assets.php(127): simcal_common_scripts_variables()
#2 /wp-includes/class-wp-hook.php(308): SimpleCalendar\Admin\Assets->load()
#3 /wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#4 /wp-includes/plugin.php(517): WP_Hook->do_action()
#5 /wp-admin/admin-header.php(118): do_action()
#6 /wp-admin/edit-form-advanced.php(425): require_once('...')
#7 /wp-admin/post-new.php(75): require('...')
#8 {main}
  thrown in /wp-content/plugins/google-calendar-events/includes/functions/shared.php on line 241
[06-Jun-2023 11:37:53 UTC] PHP Warning:  include_once(third-party/vendor/autoload.php): Failed to open stream: No such file or directory in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:53 UTC] PHP Warning:  include_once(): Failed opening 'third-party/vendor/autoload.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:53 UTC] PHP Fatal error:  Uncaught Error: Class "SimpleCalendar\plugin_deps\Carbon\Carbon" not found in /wp-content/plugins/google-calendar-events/includes/functions/shared.php:241
Stack trace:
#0 /wp-content/plugins/google-calendar-events/includes/functions/shared.php(166): simcal_get_calendar_names_i18n()
#1 /wp-content/plugins/google-calendar-events/includes/admin/assets.php(127): simcal_common_scripts_variables()
#2 /wp-includes/class-wp-hook.php(308): SimpleCalendar\Admin\Assets->load()
#3 /wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#4 /wp-includes/plugin.php(517): WP_Hook->do_action()
#5 /wp-admin/admin-header.php(118): do_action()
#6 /wp-admin/edit-tags.php(319): require_once('...')
#7 {main}
  thrown in /wp-content/plugins/google-calendar-events/includes/functions/shared.php on line 241
[06-Jun-2023 11:37:54 UTC] PHP Warning:  include_once(third-party/vendor/autoload.php): Failed to open stream: No such file or directory in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:54 UTC] PHP Warning:  include_once(): Failed opening 'third-party/vendor/autoload.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:54 UTC] PHP Fatal error:  Uncaught Error: Class "SimpleCalendar\plugin_deps\Google_Service_Calendar" not found in /wp-content/plugins/google-calendar-events/includes/feeds/google.php:109
Stack trace:
#0 /wp-content/plugins/google-calendar-events/includes/objects.php(286): SimpleCalendar\Feeds\Google->__construct()
#1 /wp-content/plugins/google-calendar-events/includes/objects.php(191): SimpleCalendar\Objects->get_object()
#2 /wp-content/plugins/google-calendar-events/includes/functions/shared.php(87): SimpleCalendar\Objects->get_feed()
#3 /wp-content/plugins/google-calendar-events/includes/admin/pages/feeds.php(50): simcal_get_feed()
#4 /wp-content/plugins/google-calendar-events/includes/objects.php(286): SimpleCalendar\Admin\Pages\Feeds->__construct()
#5 /wp-content/plugins/google-calendar-events/includes/objects.php(257): SimpleCalendar\Objects->get_object()
#6 /wp-content/plugins/google-calendar-events/includes/functions/admin.php(39): SimpleCalendar\Objects->get_admin_page()
#7 /wp-content/plugins/google-calendar-events/includes/admin/pages.php(66): simcal_get_admin_page()
#8 /wp-content/plugins/google-calendar-events/includes/main.php(225): SimpleCalendar\Admin\Pages->__construct()
#9 /wp-includes/class-wp-hook.php(308): SimpleCalendar\Plugin->register_settings()
#10 /wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#11 /wp-includes/plugin.php(517): WP_Hook->do_action()
#12 /wp-admin/admin.php(175): do_action()
#13 /wp-admin/edit.php(10): require_once('...')
#14 {main}
  thrown in /wp-content/plugins/google-calendar-events/includes/feeds/google.php on line 109
[06-Jun-2023 11:37:55 UTC] PHP Warning:  include_once(third-party/vendor/autoload.php): Failed to open stream: No such file or directory in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:55 UTC] PHP Warning:  include_once(): Failed opening 'third-party/vendor/autoload.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:55 UTC] PHP Fatal error:  Uncaught Error: Class "SimpleCalendar\plugin_deps\Carbon\Carbon" not found in /wp-content/plugins/google-calendar-events/includes/functions/shared.php:241
Stack trace:
#0 /wp-content/plugins/google-calendar-events/includes/functions/shared.php(166): simcal_get_calendar_names_i18n()
#1 /wp-content/plugins/google-calendar-events/includes/admin/assets.php(127): simcal_common_scripts_variables()
#2 /wp-includes/class-wp-hook.php(308): SimpleCalendar\Admin\Assets->load()
#3 /wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#4 /wp-includes/plugin.php(517): WP_Hook->do_action()
#5 /wp-admin/admin-header.php(118): do_action()
#6 /wp-admin/admin.php(239): require_once('...')
#7 /wp-admin/edit.php(10): require_once('...')
#8 {main}
  thrown in /wp-content/plugins/google-calendar-events/includes/functions/shared.php on line 241
[06-Jun-2023 11:37:55 UTC] PHP Warning:  include_once(third-party/vendor/autoload.php): Failed to open stream: No such file or directory in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:55 UTC] PHP Warning:  include_once(): Failed opening 'third-party/vendor/autoload.php' for inclusion (include_path='.:/opt/bitnami/php/lib/php') in /wp-content/plugins/google-calendar-events/google-calendar-events.php on line 58
[06-Jun-2023 11:37:55 UTC] PHP Fatal error:  Uncaught Error: Class "SimpleCalendar\plugin_deps\Carbon\Carbon" not found in /wp-content/plugins/google-calendar-events/includes/functions/shared.php:241
Stack trace:

(+509 more lines)
See also: All tests for this plugin, How to Hide Simple Calendar Admin Menus and Meta Boxes