Warning: dl(): Unable to load dynamic library '/dev/null/gd.so' - /dev/null/gd.so: cannot open shared object file: Not a directory in config.php on line 3

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [2002] Connection refused' in database.php:17 Stack trace: #0 database.php(17): PDO->__construct('mysql:host=db.t...', 'cdapress', 'cda0704') #1 Athletics_model.php(11): model_Model->__construct() #2 Athletics_Page.php(16): Athletics_model->__construct() #3 index.php(3): Athletics_Page->__construct(Object(Registry)) #4 {main} thrown in database.php on line 17