Warning: mysqli_connect(): Error while reading greeting packet. PID=2395713 in /home/meratest/public_html/functions/main.func.php on line 14

Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /home/meratest/public_html/functions/main.func.php:14 Stack trace: #0 /home/meratest/public_html/functions/main.func.php(14): mysqli_connect() #1 /home/meratest/public_html/functions/main.func.php(103): doquery() #2 /home/meratest/public_html/functions/main.func.php(111): get_options() #3 /home/meratest/public_html/index.php(97): require('...') #4 {main} thrown in /home/meratest/public_html/functions/main.func.php on line 14