Errors:
Deprecated function: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in Cleantalk\Antispam\Cleantalk->createMsg() (line 259 of modules/contrib/cleantalk/src/lib/Cleantalk/Antispam/Cleantalk.php).
Deprecated function: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in Cleantalk\Antispam\CleantalkResponse->__construct() (line 133 of modules/contrib/cleantalk/src/lib/Cleantalk/Antispam/CleantalkResponse.php).
Updated to PHP 8.1
Check for variables are not NULL before using preg_match and preg_replace functions.
Needs review
9.1
Code
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It's likely this issue predates Contrib.social: some issue and comment data are missing.
I've added a port of this patch and MR for the d7 branch.
Artem Anoshin → made their first commit to this issue’s fork.
Done.
The suggested changes are now applied to the Drupal 7 branch.
Thank you.