ERROR 2: Error while sending QUERY packet. PID=8150
0 Error occurred on in function execute
1 called from line 848 of file class_pgv_db.php in function __call
2 called from line 679 of file authentication.php in function getBlocks
3 called from line 205 of file index.php

Warning: Error while sending QUERY packet. PID=8150 in /data/www/PGV/includes/classes/class_pgv_db.php on line 848

Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away in /data/www/PGV/includes/classes/class_pgv_db.php:848 Stack trace: #0 /data/www/PGV/includes/classes/class_pgv_db.php(848): PDOStatement->execute(Array) #1 /data/www/PGV/includes/authentication.php(679): PGV_DBStatement->__call('execute', Array) #2 /data/www/PGV/index.php(205): getBlocks('Liu.mingsheng-h...') #3 {main} thrown in /data/www/PGV/includes/classes/class_pgv_db.php on line 848