uncaught exception: Call to undefined function mysql_field_type()

in file: /home/goma/jonloveskelli.com/deploy/lib/php/db/_Mysql/MysqlResultSet.class.php line 105
#0 /home/goma/jonloveskelli.com/deploy/lib/php/db/_Mysql/MysqlResultSet.class.php(52): php_db__Mysql_MysqlResultSet->getFieldsDescription()
#1 /home/goma/jonloveskelli.com/deploy/lib/php/db/Manager.class.php(160): php_db__Mysql_MysqlResultSet->next()
#2 /home/goma/jonloveskelli.com/deploy/lib/models/AerostatCollection.class.php(135): php_db_Manager->object('SELECT * FROM `...', false)
#3 /home/goma/jonloveskelli.com/deploy/lib/controllers/Application.class.php(39): models_AerostatCollection::find_by_public_path('')
#4 /home/goma/jonloveskelli.com/deploy/lib/Reflect.class.php(45): controllers_Application->catchall()
#5 /home/goma/jonloveskelli.com/deploy/lib/Route.class.php(179): Reflect::callMethod(Object(controllers_Application), Array, Object(_hx_array))
#6 /home/goma/jonloveskelli.com/deploy/lib/Route.class.php(122): Route::dispatch(Object(Route))
#7 /home/goma/jonloveskelli.com/deploy/lib/Takeoff.class.php(31): Route::resolve('', Object(HTTPVerb), Object(Hash))
#8 /home/goma/jonloveskelli.com/deploy/index.php(9): Takeoff::main()
#9 {main}