wpsnoop: fix Coupon Code Plugin (Lite) plugin conflicts, errors & issues

When the plugin Coupon Code Plugin (Lite) 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 Coupon Code Plugin (Lite), plus learn which plugins and/or themes could be in conflict with Coupon Code Plugin (Lite).

Troubleshooting theme and plugin conflicts is easier when you know what Coupon Code Plugin (Lite) 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 Coupon Code Plugin (Lite)

Database Issues

ShortCode Issues

Function Issues

File System Issues

Get professional support for Coupon Code Plugin (Lite) here

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What does Coupon Code Plugin (Lite) version 2.3 add to WordPress? Answers Here.

This is an automatically generated report - it is possible for Coupon Code Plugin (Lite) to perform differently in your installation, previous versions before 2.3 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 2.3 of Coupon Code Plugin (Lite) 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 Coupon Code Plugin (Lite) 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: Coupon Code Plugin (Lite)

Plugin Slug: coupon-code-plugin Internal ID: 16484 Addon Type: Plugin Version: 2.3 Price: Free Source: WordPress.org Files: 26 (877.64kB) Short Codes: [ / ] 1 Database Tables: 1 Function Count: 14 Code Review: Search Provit

Do you need help with Coupon Code Plugin (Lite)? Get professional plugin support here in no time at all

Which new files does Coupon Code Plugin (Lite) add to WordPress?

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

The plugin Coupon Code Plugin (Lite) added 26 new files when it was installed with WP-CLI in our WordPress test environment.

Type & Path	Size	Conflicts
wp-content/plugins/coupon-code-plugin/	877.64kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/admin/	6.96kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/admin/coupon-code-logo.png	3.87kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/admin/scissors.png	405.00B	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/admin/style.css	2.69kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/couponcode.php	25.66kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/couponcodeAdminjs.php	906.00B	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/customCSS.php	1.93kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/icons/	405.00B	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/icons/scissors.png	405.00B	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/js/	31.58kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/js/jquery.zclip.js	15.87kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/js/ZeroClipboard.js	14.12kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/js/ZeroClipboard.swf	1.60kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/license.txt	14.77kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/readme.txt	7.70kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/screenshot-1.jpg	216.54kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/screenshot-2.jpg	166.98kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/screenshot-3.jpg	250.61kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/screenshot-4.png	8.91kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/screenshot-5.gif	99.20kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/screenshot-6.png	44.43kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/styles/	1.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/styles/default/	1.06kB	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/styles/default/default.css	684.00B	No known conflicts with other themes or plugins.
wp-content/plugins/coupon-code-plugin/styles/default/scissors.png	405.00B	No known conflicts with other themes or plugins.

Which new shortcodes does Coupon Code Plugin (Lite) add to WordPress?

The plugin Coupon Code Plugin (Lite) added 1 new shortcode when it was installed with WP-CLI in our WordPress test environment.

ShortCode		Known Plugin or Theme conflicts
[coupon]		The coupon shortcode has potential conflicts with at least 2 other plugins or themes.

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 Coupon Code Plugin (Lite)?

Coupon Code Plugin (Lite) created 1 new database table when it was installed in our test environment:

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

After uninstalling and deleting Coupon Code Plugin (Lite) using WP-CLI there were 1 database table that still remained:

Table name	Status
wp_couponcodes	Orphan/Zombie

Click the table name above for more information on what the orphan table 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 Coupon Code Plugin (Lite)?

When Coupon Code Plugin (Lite) was activated and loaded for the first time it created 2 new options in the wp_options table. Any known conflicts will be shown in red.

Option Name		Known Conflicts
couponcode		The couponcode option doesn't have any known conflicts with other themes or plugins.
a:7:{s:7:"maskURL";s:3:"Yes";s:5:"style";s:7:"default";s:14:"call_to_action";s:28:"click to copy & see the deal";s:6:"target";s:4:"same";s:7:"custom1";s:7:"#ffffe8";s:7:"custom2";s:7:"#f0e9b2";s:7:"custom3";s:7:"#ed3800";}
couponcode_db_version		The couponcode_db_version option doesn't have any known conflicts with other themes or plugins.
0.3

During use Coupon Code Plugin (Lite) may or may not create more options depending on how the plugin is configured and depending on which other themes and plugins are active in your specific hosting environment.

After disabling and deleting Coupon Code Plugin (Lite) there were 3 options still present in the wp-options table:

couponcode
couponcode_db_version
recently_activated

Contact Coupon Code Plugin (Lite) experts for help

What new PHP functions does Coupon Code Plugin (Lite) declare when it is active?

Installing Coupon Code Plugin (Lite) added 14 new function 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
cc_chkfields	0 conflicts	Fatal error: Cannot redeclare cc_chkfields()
cc_resetgetvars	0 conflicts	Fatal error: Cannot redeclare cc_resetgetvars()
coupon_func	0 conflicts	Fatal error: Cannot redeclare coupon_func()
couponcode_add	0 conflicts	Fatal error: Cannot redeclare couponcode_add()
couponcode_admin_styles	0 conflicts	Fatal error: Cannot redeclare couponcode_admin_styles()
couponcode_adminmenu	0 conflicts	Fatal error: Cannot redeclare couponcode_adminmenu()
couponcode_header	0 conflicts	Fatal error: Cannot redeclare couponcode_header()
couponcode_init	0 conflicts	Fatal error: Cannot redeclare couponcode_init()
couponcode_install	0 conflicts	Fatal error: Cannot redeclare couponcode_install()
couponcode_manage	0 conflicts	Fatal error: Cannot redeclare couponcode_manage()
couponcode_options	0 conflicts	Fatal error: Cannot redeclare couponcode_options()
couponcode_uninstall	0 conflicts	Fatal error: Cannot redeclare couponcode_uninstall()
couponcode_welcome	0 conflicts	Fatal error: Cannot redeclare couponcode_welcome()
insertcouponcodeselector	0 conflicts	Fatal error: Cannot redeclare insertcouponcodeselector()

Using Coupon Code Plugin (Lite) 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 Coupon Code Plugin (Lite) from the command line with WP-CLI

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

wp plugin install coupon-code-plugin

How to activate Coupon Code Plugin (Lite) from the command line with WP-CLI

To immediately activate Coupon Code Plugin (Lite) after WP-CLI downloads the latest version you can use the following command:

wp plugin install coupon-code-plugin --activate

How to reinstall Coupon Code Plugin (Lite) from the command line with WP-CLI

To force a reinstallation of Coupon Code Plugin (Lite) which overwrites the current plugin without asking for confirmation you can use the following command:

wp plugin install coupon-code-plugin --force

How to update Coupon Code Plugin (Lite) to the latest version from the command line with WP-CLI

wp plugin update coupon-code-plugin

How to delete Coupon Code Plugin (Lite) from the command line with WP-CLI

wp plugin delete coupon-code-plugin

Where can you download earlier versions of Coupon Code Plugin (Lite)?

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 Coupon Code Plugin (Lite) 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 Coupon Code Plugin (Lite)

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 Coupon Code Plugin (Lite). Different versions of WordPress could implement the features of this plugin in slightly different ways as well.