PHP ERROR: mysqli::__construct(): Error while reading greeting packet. PID=1001224 in /home/u888684450/domains/statsnexmarketinsights.com/public_html/admin/php/db.php on line 31

PHP EXCEPTION: MySQL server has gone away
#0 /home/u888684450/domains/statsnexmarketinsights.com/public_html/admin/php/db.php(31): mysqli->__construct()
#1 /home/u888684450/domains/statsnexmarketinsights.com/public_html/report.php(107): require_once('/home/u88868445...')
#2 /home/u888684450/domains/statsnexmarketinsights.com/public_html/report.php(180): snx_try_db_fetch()
#3 {main}