Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /var/www/html/34c/Setup/setup.php:133 Stack trace: #0 /var/www/html/34c/Setup/setup.php(133): mysqli_query() #1 /var/www/html/34c/Setup/setup_otherclass.php(62): GetRows_win() #2 /var/www/html/34c/yan.php(59): include('...') #3 {main} thrown in /var/www/html/34c/Setup/setup.php on line 133