malformed log entry on line 26263

Exception raised by tbwiki software

Traceback (most recent call last):
  File "/usr/lib/cgi-bin/fuego-1.1.cgi", line 55, in 
    main(req)
  File "/home/ubuntu/work/tbwiki/cgi-bin/tbwiki_engine.py", line 2766, in main
    page_size = os.stat(req.page_dir+os.sep+req.page_name)[6]
OSError: [Errno 2] No such file or directory: '/home/ubuntu/work/tbwiki-data/fuego-1.1/pages/Fuego_test_results_determination'