tells you what is horked right there
problematic web contents articles, named '500' and '404'. Each has hundreds of coppies
there should be a redirect to an error message not writing a database entry for every failure.
Any opinions expressed by me are mine alone, posted from my home computer, on my own time as a free American and do not reflect the opinions of any person or company that I have had professional relations with in the past 59 years. meep