Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /var/www/html/v1.0/include/structure/connect.php:10 Stack trace: #0 /var/www/html/v1.0/include/structure/connect.php(10): mysqli->query() #1 /var/www/html/v1.0/pages/goods.php(8): require_once('...') #2 {main} thrown in /var/www/html/v1.0/include/structure/connect.php on line 10