Corrected links (yours have some invisible characters in them that make
them inaccessible):
http://ar.wikimedialevant.org/index.php?title=%D8%A7%D9%84%D8%A3%D8%B1%D8%A…
http://ar.wikimedialevant.org/index.php?title=%D9%86%D9%87%D8%B1_%D8%A7%D9%…
I think most of the parsing problems can be resolved by setting
`$wgUseTidy = true;` in your LocalSettings:
https://www.mediawiki.org/wiki/Manual:$wgUseTidy
I don't know why some of the pages are missing.
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Bartosz Dziewoński