wpsnoop: fix Event Banner plugin conflicts, errors & issues

When the plugin Event Banner 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 Event Banner, plus learn which plugins and/or themes could be in conflict with Event Banner.

Troubleshooting theme and plugin conflicts is easier when you know what Event Banner 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 Event Banner

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What does Event Banner version 1.3 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Event Banner to perform differently in your installation, previous versions before 1.3 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 1.3 of Event Banner 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 Event Banner 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.

Summary of WordPress plugin analysis: Event Banner

Plugin Slug: free-event-banner Internal ID: 29045 Addon Type: Plugin Version: 1.3 Price: Free Source: WordPress.org Files: 20 (1.56MB) Short Codes: [ / ] 0 Database Tables: 1 Function Count: 13 Code Review: Search Provit

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Which new files does Event Banner add to WordPress?

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

The plugin Event Banner added 20 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/free-event-banner/	1.56MB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/css/	1.20kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/css/event_banner_style.css	1.20kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/event_banner.php	4.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/js/	4.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/js/event_banner_admin.js	4.83kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/lib/	3.07kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/lib/calendar.php	3.07kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/readme.txt	2.75kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/screenshot-1.png	177.69kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/screenshot-2.png	562.08kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/screenshot-3.png	469.21kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/screenshot-4.png	72.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/screenshot-5.png	72.19kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/screenshot-6.png	204.94kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/services.php	1.65kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/views/	22.67kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/views/admin_events.php	5.72kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/views/admin_link_referer.php	8.39kB	No known conflicts with other themes or plugins.
wp-content/plugins/free-event-banner/views/admin_settings.php	8.57kB	No known conflicts with other themes or plugins.

Which new shortcodes does Event Banner add to WordPress?

The plugin Event Banner did not add any shortcodes when it was installed with WP-CLI in our WordPress test environment.

Which new database tables are created by the WordPress plugin Event Banner?

Event Banner created 1 new database table when it was installed in our test environment:

Table name	Known Plugin or Theme conflicts
wp_event_banner	The wp_event_banner table doesn't have any known conflicts with other themes or plugins.

After uninstalling and deleting Event Banner using WP-CLI there were 0 database tables that still remained.

Table name	Status

Click the table name above for more information on what the orphan tables could mean to your WordPress installation and some tips on how to deal with it.

Which new options are added to the wp-options table by Event Banner?

None. There may be settings which have been changed by installing the Event Banner plugin however we do not yet track those changes.

What new PHP functions does Event Banner declare when it is active?

Installing Event Banner added 13 new functions to Wordpress at run-time. These functions are internal and generally aren't meant to be used except by developpers who wish to interface with the plugin to enhance or alter its behavior.

Function	Conflicts	Common Errors
admin_settings	1 conflict	Fatal error: Cannot redeclare admin_settings()
install	30 conflicts	Fatal error: Cannot redeclare install()
uninstall	26 conflicts	Fatal error: Cannot redeclare uninstall()
admin_events	0 conflicts	Fatal error: Cannot redeclare admin_events()
admin_link_referer	0 conflicts	Fatal error: Cannot redeclare admin_link_referer()
event_banner_admin_menu	0 conflicts	Fatal error: Cannot redeclare event_banner_admin_menu()
event_banner_loader	0 conflicts	Fatal error: Cannot redeclare event_banner_loader()
event_banner_view	0 conflicts	Fatal error: Cannot redeclare event_banner_view()
getdatedata	0 conflicts	Fatal error: Cannot redeclare getdatedata()
getlrefchangestatus	0 conflicts	Fatal error: Cannot redeclare getlrefchangestatus()
getlrefdata	0 conflicts	Fatal error: Cannot redeclare getlrefdata()
getlrefdelete	0 conflicts	Fatal error: Cannot redeclare getlrefdelete()
js_inject_code	0 conflicts	Fatal error: Cannot redeclare js_inject_code()

Using Event Banner 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 Event Banner from the command line with WP-CLI

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

wp plugin install free-event-banner

How to activate Event Banner from the command line with WP-CLI

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

wp plugin install free-event-banner --activate

How to reinstall Event Banner from the command line with WP-CLI

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

wp plugin install free-event-banner --force

How to update Event Banner to the latest version from the command line with WP-CLI

wp plugin update free-event-banner

How to delete Event Banner from the command line with WP-CLI

wp plugin delete free-event-banner

Where can you download earlier versions of Event Banner?

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 Event Banner 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 Event Banner

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 Event Banner. Different versions of WordPress could implement the features of this plugin in slightly different ways as well.