public function __construct($config_value_not_set)
 {
     parent::__construct("Config value {$config_value_not_set} not set.");
 }
 public function __construct($drama_str)
 {
     parent::__construct("Drama <em>{$drama_str}</em> not found.");
 }
 public function __construct($character_id)
 {
     parent::__construct("Cannot delete last character in frame (id {$character_id}).");
 }
 public function __construct($error_str)
 {
     parent::__construct($error_str);
 }
 public function __construct($class_at_fault)
 {
     parent::__construct("Frame not set in class {$class_at_fault}");
 }