« MODx Parse Error »

MODx encountered the following error while attempting to parse the requested resource:
« PHP Parse Error »
 
PHP error debug
  Error: getimagesize(): Filename cannot be empty 
  Error type/ Nr.: Warning - 2 
  File: /var/www/designv/data/www/design-voronov.com/assets/plugins/directresize/directResize.php 
  Line: 250 
  Line 250 source: if (!@getimagesize($this->absolutePath($this->current["source"]["src"]))) return false;  
 
Parser timing
  MySQL: 0.0132 s(76 Requests)
  PHP: 0.0599 s 
  Total: 0.0730 s