*Hello,
I have installed two identical Mediawiki, on the same machine and the same disk. Each Wiki belongs to a different user.
One of them works fine with <math> </math> while the other gives :
*Failed to parse (Can't write to or create math temp directory): \sqrt{x}* ** *I checked permissions, texvc behavior etc... everything seems ok.* *Is the message hiding something else ?* ** *Thanks for helping.* *Francois Colonna ** **
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