The issue
PHP Deprecated: str_getcsv(): Passing null to parameter #1 ($string) of type string is deprecated in
vendor/flarum/core/src/Search/GambitManager.php on line 67
/**
* Explode a search query into an array of bits.
*
* @param string $query
* @return array
*/
protected function explode($query)
{
return str_getcsv($query, ' ');
}
Error : return str_getcsv($query, ' '); line 67
Flarum information
Flarum core: 1.8.2
PHP version: 8.1.24
MySQL version: 10.6.15-MariaDB