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Deprecated: explode(): Passing null to parameter #2 ($string) of type string is deprecated in /var/www/clients/client1/web1/web/members.php on line 13

Deprecated: mysqli::real_escape_string(): Passing null to parameter #1 ($string) of type string is deprecated in /var/www/clients/client1/web1/web/members.php on line 23

Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 1 in /var/www/clients/client1/web1/web/members.php:23 Stack trace: #0 /var/www/clients/client1/web1/web/members.php(23): mysqli->query() #1 /var/www/clients/client1/web1/web/index.php(29): include('...') #2 {main} thrown in /var/www/clients/client1/web1/web/members.php on line 23