Fatal error: Uncaught exception 'PropelException' with message 'Unable to open PDO connection [wrapped: SQLSTATE[08004] [1040] Too many connections]' in /var/www/html/lib/core/propel/runtime/classes/propel/Propel.php:610 Stack trace: #0 /var/www/html/lib/core/propel/runtime/classes/propel/Propel.php(523): Propel::initConnection(Array, 'db') #1 /var/www/html/lib/core/propel/runtime/classes/propel/Propel.php(538): Propel::getConnection('db', 'write') #2 /var/www/html/module/core/content/model/om/BaseConfigPeer.php(266): Propel::getConnection('db', 'read') #3 /var/www/html/lib/core/system/app/app.php(37): BaseConfigPeer::doSelectStmt(Object(Criteria)) #4 /var/www/html/index.php(21): App::init('production', '/var/www/html', '/var/www/html') #5 {main} thrown in /var/www/html/lib/core/propel/runtime/classes/propel/Propel.php on line 610