Arabic Wikipedia user sent to me that he is facing fatal exception error when try to open https://ar.wikipedia.org/w/index.php?title=%D8%B3%D8%B9%D9%88%D8%AF_%D8%A7%D9%84%D9%82%D8%AD%D8%B7%D8%A7%D9%86%D9%8A&type=revision&diff=35008051&oldid=34997017
No hided or OSed revisions and all of it appear normally.
But when I'm logged in with my account I don't face any error, then I think it's need sysop flag so I asked arwiki sysops to try open it, but they are facing same error, so now I'm think that I can open it as I've steward flag?! or what!?
The diff. using my account: