wpsnoop: fix zpEcards plugin conflicts, errors & issues

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

Troubleshooting theme and plugin conflicts is easier when you know what zpEcards 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 zpEcards

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What does zpEcards version 2.12 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for zpEcards to perform differently in your installation, previous versions before 2.12 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 2.12 of zpEcards 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 zpEcards 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: zpEcards

Plugin Slug: zpecards Internal ID: 93633 Addon Type: Plugin Version: 2.12 Price: Free Source: WordPress.org Files: 25 (298.03kB) Short Codes: [ / ] 0 Database Tables: 3 Function Count: 17 Code Review: Search Provit

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Which new files does zpEcards add to WordPress?

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

The plugin zpEcards added 25 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/zpecards/	298.03kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/ajax/	4.11kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/ajax/getTemplates.php	2.05kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/ajax/getTemplatesSettings.php	2.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/class.phpmailer.php	58.32kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/css/	4.33kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/css/nok.png	713.00B	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/css/ok.png	781.00B	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/css/zpAdmin.css	2.11kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/css/zpEcards.css	772.00B	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/images/	2.70kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/images/loading.gif	2.70kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/index.php		No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/js/	2.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/js/zp.js	2.46kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/preview/		No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/readme.txt	3.73kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/screenshot-1.jpg	50.63kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/screenshot-2.png	124.76kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/thumb/		No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/zp_ecard_functions.php	18.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/zpEcards_admin.php	155.00B	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/zpEcards_config.php	10.27kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/zpEcards_settings.php	10.72kB	No known conflicts with other themes or plugins.
wp-content/plugins/zpecards/zpEcards.php	7.31kB	No known conflicts with other themes or plugins.

Which new shortcodes does zpEcards add to WordPress?

The plugin zpEcards 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 zpEcards?

zpEcards created 3 new database tables when it was installed in our test environment:

Table name	Known Plugin or Theme conflicts
wp_ecards_emails	Potential conflict with 1 other plugin
wp_ecards_post_settings	Potential conflict with 1 other plugin
wp_ecards_settings	Potential conflict with 1 other plugin

After uninstalling and deleting zpEcards using WP-CLI there were 3 database tables that still remained:

Table name	Status
wp_ecards_emails	Orphan/Zombie
wp_ecards_post_settings	Orphan/Zombie
wp_ecards_settings	Orphan/Zombie

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 zpEcards?

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

What new PHP functions does zpEcards declare when it is active?

Installing zpEcards added 17 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
add_zp_stylesheet	1 conflict	Fatal error: Cannot redeclare add_zp_stylesheet()
adminhead	4 conflicts	Fatal error: Cannot redeclare adminhead()
ajaxresponse	5 conflicts	Fatal error: Cannot redeclare ajaxresponse()
confirm_render	1 conflict	Fatal error: Cannot redeclare confirm_render()
default_render	1 conflict	Fatal error: Cannot redeclare default_render()
ecards_edit_function	1 conflict	Fatal error: Cannot redeclare ecards_edit_function()
ecards_meta_box	1 conflict	Fatal error: Cannot redeclare ecards_meta_box()
ecards_save_function	1 conflict	Fatal error: Cannot redeclare ecards_save_function()
ecards_settings_box	1 conflict	Fatal error: Cannot redeclare ecards_settings_box()
getfile	2 conflicts	Fatal error: Cannot redeclare getfile()
gettemplate	2 conflicts	Fatal error: Cannot redeclare gettemplate()
image_render	1 conflict	Fatal error: Cannot redeclare image_render()
prepare_settings	1 conflict	Fatal error: Cannot redeclare prepare_settings()
zp_activate	1 conflict	Fatal error: Cannot redeclare zp_activate()
zpaddscript	1 conflict	Fatal error: Cannot redeclare zpaddscript()
zpmenues	1 conflict	Fatal error: Cannot redeclare zpmenues()
zpshortcode	1 conflict	Fatal error: Cannot redeclare zpshortcode()

Using zpEcards 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 zpEcards from the command line with WP-CLI

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

wp plugin install zpecards

How to activate zpEcards from the command line with WP-CLI

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

wp plugin install zpecards --activate

How to reinstall zpEcards from the command line with WP-CLI

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

wp plugin install zpecards --force

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

wp plugin update zpecards

How to delete zpEcards from the command line with WP-CLI

wp plugin delete zpecards

Where can you download earlier versions of zpEcards?

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 zpEcards 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 zpEcards

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