Warning: PDO::__construct(): Server sent charset (255) unknown to the client. Please, report to the developers in /home/optotel/domains/optotel.pl/public_html/library/Zend/Db/Adapter/Pdo/Abstract.php on line 129

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2054] Server sent charset unknown to the client. Please, report to the developers' in /home/optotel/domains/optotel.pl/public_html/library/Zend/Db/Adapter/Pdo/Abstract.php:129 Stack trace: #0 /home/optotel/domains/optotel.pl/public_html/library/Zend/Db/Adapter/Pdo/Abstract.php(129): PDO->__construct('mysql:adapter=p...', 'optotel_admin', '8xyy9MGa5s9Jk6H...', Array) #1 /home/optotel/domains/optotel.pl/public_html/library/Zend/Db/Adapter/Pdo/Mysql.php(109): Zend_Db_Adapter_Pdo_Abstract->_connect() #2 /home/optotel/domains/optotel.pl/public_html/library/Zend/Db/Adapter/Abstract.php(459): Zend_Db_Adapter_Pdo_Mysql->_connect() #3 /home/optotel/domains/optotel.pl/public_html/library/Zend/Db/Adapter/Pdo/Abstract.php(238): Zend_Db_Adapter_Abstract->query('set charset utf...', Array) #4 /home/optotel/domains/optotel.pl/public_html/public/index.php(25): Zend_Db_Adapter_Pdo_Abstract->query('set charset utf...') #5 {main} Next exception 'Zend_Db_Adapter_E in /home/optotel/domains/optotel.pl/public_html/library/Zend/Db/Adapter/Pdo/Abstract.php on line 144