The following errors are prolifically produced by your plug-in right now, thousands per hour.
[code]PHP Notice: Undefined index: polylang_lang in /var/www/html/wp-content/plugins/ajax-search-pro/includes/classes/ajax/class-asp-autocomplete.php on line 67
PHP Notice: Undefined index: wpml_lang in /var/www/html/wp-content/plugins/ajax-search-pro/includes/classes/ajax/class-asp-autocomplete.php on line 65[/code]
Thank you for letting me know. I was able to re-create the issue on certain conditions.
To fix it, simply replace the wp-content\plugins\ajax-search-pro\includes\classes\ajax\class-asp-autocomplete.php file contents on your server with this via FTP.
Before editing, please make sure to have a full site back-up just in case!
I’ve backed-up the files and system and replaced the text in class-asp-autocomplete.php.
So far the error has not returned to the error log. I’ll check in again in a few hours to see if any other actions trigger the errors but it looks like we’ve fixed it.