Warning: PDO::__construct(): MySQL server has gone away in /core/db.php on line 35

Warning: PDO::__construct(): Error while reading greeting packet. PID=41224 in /core/db.php on line 35

Warning: Cannot modify header information - headers already sent by (output started at /core/db.php:35) in /core/core.php on line 129

Warning: PDO::__construct(): MySQL server has gone away in /core/db.php on line 35

Warning: PDO::__construct(): Error while reading greeting packet. PID=41224 in /core/db.php on line 35
UNKNOWN ERROR TYPE: [2] Cannot modify header information - headers already sent by (output started at /core/db.php:35) IN FILE /core/lang.php ON LINE 64

Fatal error: Call to a member function query() on a non-object in /core/db.php on line 67