wpsnoop: fix Calendar-To-Events plugin conflicts, errors & issues

When the plugin Calendar-To-Events conflicts or throws a PHP error we hope wpsnoop can help you to fix the issue quickly.


Discover which shortcodes wp-options PHP functions database tables and files are created by Calendar-To-Events, plus learn which plugins and/or themes could be in conflict with Calendar-To-Events.


Troubleshooting theme and plugin conflicts is easier when you know what Calendar-To-Events leaves behind after uninstalling it from a WordPress installation, there is a list down below for your convenience.

Expert advice is recommended if you are not technically proficient with PHP, MySQL etc. View support options for Calendar-To-Events

Get professional support for Calendar-To-Events here

When you need professional help with WordPress: get help here


What does Calendar-To-Events version 1.0.0 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Calendar-To-Events to perform differently in your installation, previous versions before 1.0.0 may have created a different set of shortcodes, used different function names or could have created entirely different database tables to store settings and operate. This is not an exhaustive list but shows how version 1.0.0 of Calendar-To-Events behaves when installed and removed on a clean installation of WordPress.

We have not tested individual shortcodes, features or settings of this plugin but instead have concentrated on the potential for obvious errors and conflicts which can occur, if you need help with the plugin in your local installation you can get WordPress help and support for Calendar-To-Events by clicking here.

Our testing covered the free version of this plugin there may or may not be a paid version or premium version available for purchase that unlocks additional features and could behave in a slightly or very different manner.

Which new files does Calendar-To-Events add to WordPress?

This section will populate with a table showing an icon, size and filepath.

Type & Path Size Conflicts
wp-content/plugins/calendar-to-events/ 63.10kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/cal2eve.php 3.76kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/ 10.94kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/create_events.php 1.99kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/plugin_management/ 871.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/plugin_management/activate.php 229.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/plugin_management/deactivate.php 255.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/plugin_management/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/plugin_management/uninstall.php 361.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/register_post_type.php 6.92kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/register_taxonomy.php 249.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/controllers/shortcode.php 930.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/models/ 8.15kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/models/custom_post_type.php 1.21kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/models/custom_taxonomy.php 2.50kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/models/events.php 4.40kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/models/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/readme.txt 3.86kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/resources/ 28.27kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/resources/css/ 7.04kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/resources/css/eventCalendar_theme_responsive.css 5.78kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/resources/css/eventCalendar.css 1.23kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/resources/css/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/resources/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/resources/js/ 21.21kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/resources/js/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/resources/js/jquery.eventCalendar.js 21.18kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/views/ 8.09kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/views/cal2eve-events.php 2.24kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/views/cal2eve-single-events.php 2.31kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/views/index.php 26.00B No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/views/taxonomy/ 3.51kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/views/taxonomy/cal2eve-calendars.php 1.68kB No known conflicts with other themes or plugins.
wp-content/plugins/calendar-to-events/views/taxonomy/cal2eve-cities.php 1.83kB No known conflicts with other themes or plugins.

Which new shortcodes does Calendar-To-Events add to WordPress?

ShortCode   Known Plugin or Theme conflicts
[cal2eve] The cal2eve shortcode doesn't have any known conflicts with other themes or plugins.

Note: We have not yet checked to see if these shortcodes work as expected in pages, posts, sidebar widgets, or when set as the page title, in content, in the excert, in menus or anywhere else within a WordPress installation. A shortcode could produce errors due to parameters added when it is used, or if the plugin is updated and the format of the shortcode has changed.

Which new database tables are created by the WordPress plugin Calendar-To-Events?

Which new options are added to the wp-options table by Calendar-To-Events?

What new PHP functions does Calendar-To-Events declare when it is active?

Function   Conflicts Common Errors
my_template 2 conflicts Fatal error: Cannot redeclare my_template()
activate_cal_to_eve 0 conflicts Fatal error: Cannot redeclare activate_cal_to_eve()
cal2eve_add_events_page 0 conflicts Fatal error: Cannot redeclare cal2eve_add_events_page()
cal2eve_blog_time 0 conflicts Fatal error: Cannot redeclare cal2eve_blog_time()
cal2eve_calendar_to_events_css_js 0 conflicts Fatal error: Cannot redeclare cal2eve_calendar_to_events_css_js()
cal2eve_drop_custom_table 0 conflicts Fatal error: Cannot redeclare cal2eve_drop_custom_table()
cal2eve_events_post_help_tab 0 conflicts Fatal error: Cannot redeclare cal2eve_events_post_help_tab()
cal2eve_events_post_messages 0 conflicts Fatal error: Cannot redeclare cal2eve_events_post_messages()
cal2eve_exists_plugin_acf 0 conflicts Fatal error: Cannot redeclare cal2eve_exists_plugin_acf()
cal2eve_get_events 0 conflicts Fatal error: Cannot redeclare cal2eve_get_events()
cal2eve_get_json_for_calendar 0 conflicts Fatal error: Cannot redeclare cal2eve_get_json_for_calendar()
cal2eve_init_events 0 conflicts Fatal error: Cannot redeclare cal2eve_init_events()
cal2eve_remove_plugin_page 0 conflicts Fatal error: Cannot redeclare cal2eve_remove_plugin_page()
cal2eve_remove_post_type_events 0 conflicts Fatal error: Cannot redeclare cal2eve_remove_post_type_events()
cal2eve_reset_permalink 0 conflicts Fatal error: Cannot redeclare cal2eve_reset_permalink()
cal2eve_short_code 0 conflicts Fatal error: Cannot redeclare cal2eve_short_code()
deactivate_cal_to_eve 0 conflicts Fatal error: Cannot redeclare deactivate_cal_to_eve()
uninstall_cal_to_eve 0 conflicts Fatal error: Cannot redeclare uninstall_cal_to_eve()

Using Calendar-To-Events from the command line with WP-CLI

The following commands are provided for convenience and should only be used if you understand how WP-CLI works. These commands refer to a single WordPress instance and may need to be modified if you are working with a Multisite installation.


How to install Calendar-To-Events from the command line with WP-CLI

Navigate to the root of your WordPress installation and type the following command:

wp plugin install calendar-to-events


How to activate Calendar-To-Events from the command line with WP-CLI

To immediately activate Calendar-To-Events after WP-CLI downloads the latest version you can use the following command:

wp plugin install calendar-to-events --activate


How to reinstall Calendar-To-Events from the command line with WP-CLI

To force a reinstallation of Calendar-To-Events which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install calendar-to-events --force


How to update Calendar-To-Events to the latest version from the command line with WP-CLI

wp plugin update calendar-to-events


How to delete Calendar-To-Events from the command line with WP-CLI

wp plugin delete calendar-to-events

Where can you download earlier versions of Calendar-To-Events?

Whenever possible you should use the latest version of plugins and themes, however if you have recently updated and discovered that you need to install an earlier version you may be able to download other versions of Calendar-To-Events from the WordPress repository by visiting this link.

Please note that installing earlier versions of a theme or plugin is not generally a recommended course of action for most users and could re-introduce security, stability or other issues in Calendar-To-Events

About our testing enviroment

Tests were conducted using Apache 2.4.29, PHP 7.2 on Ubuntu 18.04, MySQL 5.7.33 and WordPress 5.9

It is very possible that different versions of PHP such as PHP 8.0, PHP 7.4, or PHP 7.3 could behave differently with Calendar-To-Events. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.