Title: Weird problems with plugin
Last modified: July 16, 2024

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# Weird problems with plugin

 *  Resolved [mativve](https://wordpress.org/support/users/mativve/)
 * (@mativve)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/weird-problems-with-plugin/)
 * Hi! I use Premium version of plugin and I have issue because when plugin is active
   in ACP in user comments page (edit-comments.php) I get (in Query Monitor) this
   error…
 *     ```wp-block-code
       Deprecated: preg_split(): Passing null to parameter #2 ($subject) of type string is deprecated in <path_to_domain>/wp-includes/formatting.php) on line 3506
       ```
   
 * …and the content of each comment disappear. If I deactivate the plugin this problem
   solved.
 * Second problem is that I talk about previous here: [https://wordpress.org/support/topic/problem-with-setcookie-function-in-user-php/](https://wordpress.org/support/topic/problem-with-setcookie-function-in-user-php/)
   and still exist. I check my theme and I don’t see anything weird :/
 * I feel helpless and don’t know what to do :/

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [mativve](https://wordpress.org/support/users/mativve/)
 * (@mativve)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/weird-problems-with-plugin/#post-17893680)
 * UPDATE: Problem partly solved when I switch from Premium version to Free. Problem
   that solved partly is errors about preg_split in ACP. Thats weird :/
 *  Plugin Author [Daniele Alessandra](https://wordpress.org/support/users/danielealessandra/)
 * (@danielealessandra)
 * [1 year, 10 months ago](https://wordpress.org/support/topic/weird-problems-with-plugin/#post-17894850)
 * The issue does not seem to be related to my plugin. The error you mentioned appears
   to be within the convert_smilies function, even though the line number is not
   accurate, indicating that WordPress might not be updated to the latest version.
   This problem suggests that the text of one of the comments is NULL, which does
   not occur during all my tests.
 * If you still think that my plugin is causing the issue, I’m going to need more
   information about your system, such as PHP version, WP version and all installed
   themes and plugins.
 * During the investigation of this report, I identified another bug related to 
   comments and have released a patch to address it.

Viewing 2 replies - 1 through 2 (of 2 total)

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## Tags

 * [cookies](https://wordpress.org/support/topic-tag/cookies/)
 * [deprecated](https://wordpress.org/support/topic-tag/deprecated/)
 * [preg_split](https://wordpress.org/support/topic-tag/preg_split/)

 * 2 replies
 * 2 participants
 * Last reply from: [Daniele Alessandra](https://wordpress.org/support/users/danielealessandra/)
 * Last activity: [1 year, 10 months ago](https://wordpress.org/support/topic/weird-problems-with-plugin/#post-17894850)
 * Status: resolved