Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /var/www/html/v1.0/include/connectivity/db.php:4
Stack trace:
#0 /var/www/html/v1.0/include/connectivity/db.php(4): mysqli->set_charset()
#1 /var/www/html/v1.0/include/structure/connect.php(5): include('...')
#2 /var/www/html/v1.0/pages/goods.php(8): require_once('...')
#3 {main}
thrown in /var/www/html/v1.0/include/connectivity/db.php on line 4