« MODx Parse Error »

MODx encountered the following error while attempting to parse the requested resource:
« PHP Parse Error »
 
PHP error debug
  Error: getimagesize(/home/r/rostartru/royals-mag.ru/public_html/assets/galleries/12558/Officer-of-the-Caucasus-Mountain-Guards-Squadron-a-porcelain-military-plate-Imperial-Porcelain-Factory-St-Petersburg-period-of-Nicholas-I-1825-1855-1833-Estimate-20000-30000.jpg): failed to open stream: No such file or directory 
  Error type/ Nr.: Warning - 2 
  File: /home/r/rostartru/royals-mag.ru/public_html/assets/snippets/evogallery/classes/gallery.class.inc.php 
  Line: 239 
  Line 239 source: $imgsize = getimagesize($this->config['galleriesPath'] . $row['content_id'] . '/' . $row['filename']);  
 
Parser timing
  MySQL: 0.0179 s(6 Requests)
  PHP: 0.0669 s 
  Total: 0.0849 s