Text notetion error

Text notetion error

de Alex Alex -
Número de respuestas: 1

In my quizzes I tried to wrtie mathematical TEX Formulas. So I wrote e.g.: dollar dollar sqrt(x)+x^2 dollar dollar () But the formula does appear as a missing link (see in below error). I read in the documentation, one has to allow the browser to run binaries. But how? Or did a make another mistake?

Warning: filemtime() [function.filemtime]: stat failed for /domains/548/web/tb/uploaddata/temp/latex/d1e56126337cd6e29b16fe759232ce90.gif in /domains/548/web/tb/lib/filelib.php on line 658 Warning: filesize() [function.filesize]: stat failed
for /domains/548/web/tb/uploaddata/temp/latex/d1e56126337cd6e29b16fe759232ce90.gif in /domains/548/web/tb/lib/filelib.php on line 659 Warning: Cannot modify header information - headers already sent by (output started at /domains/548/web/tb/lib/filelib.php:658) in /domains/548/web/tb/lib/filelib.php on line 690 Warning: fopen(/domains/548/web/tb/uploaddata/temp/latex/d1e56126337cd6e29b16fe759232ce90.gif) [function.fopen]: failed to open stream: No such file or directory in /domains/548/web/tb/lib/filelib.php on line 973
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En respuesta a Alex Alex

Re: Text notetion error

de Howard Miller -
Imagen de Core developers Imagen de Documentation writers Imagen de Particularly helpful Moodlers Imagen de Peer reviewers Imagen de Plugin developers
It sounds like a permissions error to me. Have you recently changed permissions on moved anything in your /domains/548/web/tb/uploaddata/ directory? The filesize function returns that warning when the directory is not writeable.

If that doesn't help, you can try running the TeX diagnostics which will be at

http://your.moodle.site/filter/tex/texdebug.php

(obviously modify for your own site and you'll need to be logged in as admin).
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