Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /var/www/user/data/www/polyostrov.su/category.php:82 Stack trace: #0 /var/www/user/data/www/polyostrov.su/category.php(82): mysqli_query(Object(mysqli), 'SELECT * FROM a...') #1 /var/www/user/data/www/polyostrov.su/index.php(149): include('/var/www/user/d...') #2 {main} thrown in /var/www/user/data/www/polyostrov.su/category.php on line 82