Warning: PDO::__construct(): MySQL server has gone away in F:\WEBREGIONINEW\inc\function_db.php on line 19

Warning: PDO::__construct(): Error while reading greeting packet. PID=936 in F:\WEBREGIONINEW\inc\function_db.php on line 19

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2006] MySQL server has gone away' in F:\WEBREGIONINEW\inc\function_db.php:19 Stack trace: #0 F:\WEBREGIONINEW\inc\function_db.php(19): PDO->__construct('mysql:host=127....', 'userregioni_app', 'W9!mK7#qT2@xL5$...') #1 F:\WEBREGIONINEW\inc\config.php(39): db_connect() #2 F:\WEBREGIONINEW\index.php(39): require_once('F:\\WEBREGIONINE...') #3 {main} thrown in F:\WEBREGIONINEW\inc\function_db.php on line 19