Warning: mysqli_connect(): MySQL server has gone away in /var/www/html/vhosts/pt.looker.news/htdocs/func/db_connect.php on line 5

Warning: mysqli_connect(): Error while reading greeting packet. PID=18435 in /var/www/html/vhosts/pt.looker.news/htdocs/func/db_connect.php on line 5

Warning: mysqli_connect(): (HY000/2006): MySQL server has gone away in /var/www/html/vhosts/pt.looker.news/htdocs/func/db_connect.php on line 5
ERROR: Could not connect. MySQL server has gone away