Fatal error: Uncaught mysqli_sql_exception: Illegal mix of collations (utf8mb3_general_ci,IMPLICIT) and (utf8mb4_general_ci,COERCIBLE) for operation 'like' in /var/www/clients/client2/web9/web/inc/db-liste-get.php:15
Stack trace:
#0 /var/www/clients/client2/web9/web/inc/db-liste-get.php(15): mysqli->query()
#1 /var/www/clients/client2/web9/web/liste.php(8): include('...')
#2 {main}
thrown in /var/www/clients/client2/web9/web/inc/db-liste-get.php on line 15