failed to parse unknown error Grand Coulee Washington

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failed to parse unknown error Grand Coulee, Washington

The commands latex, gs, dvips, convert can be located in the command line with commands which latex which convert which gs which dvips For the latex, the path can be specified If /usr/local/bin is not in your apache path either, put the link somewhere which is. > The directory location still remains an issue, I suppose. $IP is > already defined as The command "sudo -u apache ./texvc /var/www/mediawiki/images/tmp /var/www/mediawiki/images/math "y=x+2" iso-8859-1" created a .png file in the math directory. let cmd_dvips tmpprefix = "env dvips ...

Does fixing these problems solve the errors? In distributions with yum you can do the following: yum install tetex tetex-fonts tetex-dvips tetex-latex ghostscript dvipng Try to execute from the command line. If running on Windows, you may need to install Cygwin and ensure that SH is on the PATH. Also, do you get the TeX logs? –derobert Aug 19 '09 at 6:50 How do I see the TeX logs? –Paradius Aug 19 '09 at 19:52 add a comment|

To verify that the status string is returning normally, one can run texvc as follows: ./math/texvc arguments > out ls -l out # view file size vi out # view status For example, mine says sh: line 1: convert: command not found even though I can run convert from the command line and it works. Try the following: ln -s /path/to/mediawiki/math/texvc /usr/local/bin/texvc Which will create a symbolic link to texvc. http://www.cs.wisc.edu/~ghost/doc/AFPL/get851.htm The error message stayed the same.

Windows[edit] (todo) SQL Errors[edit] First, in your LocalSettings.php, set $wgShowSQLErrors = true; to see the problematic query in clear text temporarily. But the "directory" accorind to "$wgScriptPath" is "/~name/wiki". It sounds strange, > because mediawiki is not at / level, it is just a subdirectory of > /var/www. The solution that works fine under MacOSX is to modify the 'delegates.xml' file in the 'config' directory of ImageMagick (wherever it is under Windows) and to replace all "gs" occurences by

You signed out in another tab or window. On some non-Linux Unices it's under name gmake instead of make. Don't forget to make the file writable (a+w helps) $wgDebugLogFile = "/tmp/wiki.log"; You'll want to look for lines that begin with TeX:. Example: texvc /home/wiki/tmp /home/wiki/math "y=x+2" If the above example worked and you found the correct PNG file in /home/wiki/math, you might want to copy your latex.fmt in the $wgTmpDirectory ( usually

Your log file seem to have info about running ./maintenance/update.php, that's not the log of viewing any page. let cmd_convert tmpprefix finalpath = "env convert ... Then run make in the math directory again. See the Selinux section below.

What is the MediaWiki version that you're using? This will leave all temporary files (including the TeX log) so that you can hopefully see what went wrong. Edit an equation again, and look at the file /tmp/wiki_convert_error. To use all-or-nothing transparency with dvipng >= 1.6, use '-bg transparent' (all lowercase).

Browse other questions tagged latex parsing mediawiki or ask your own question. Thanks, - Sonali. ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. If you see these commands at command line with commands which latex which dvips which gs which convert then, perhaps, nothing can be done: this software is not compatible with your This lives in various places, possibly under ~/.texsomethingorother/web2c.

Okay, here's something. Any other suggestions what I can try? I am sure this is hinting at a resolution of the problem, but I am not sure what it is saying. :-) I tried modifying the LocalSettings.php file in the obvious There are 2 groups of such problems: it doesn't work even from the command line it does work from the command line, but not from PHP So how does one fix

See the selinux section below. That is, how to create a mapping that deals with variable types in documents. Dragons flight 01:40, 23 May 2010 (UTC) can't get it to work[edit] I have a problem with my latex working. Reload to refresh your session.   Search for:Search Want your own MarkMail?

If you try this, please be advised file /root/.texmf-var/web2c/latex.fmt is only created when you run the texvc command above. I know this probably isn't enough information to solve my problem, but any test suggestions that may help me figure out what is going wrong would be greatly, greatly appreciated. The directories are relative to my webroot, so the file is located at ~/Sites/wiki/up_loads/ et cetera. latex parsing mediawiki share|improve this question edited Aug 19 '09 at 19:53 asked Aug 18 '09 at 20:43 Paradius 2,10992334 Is your Wiki markup sane?

I've check the Special:Version page and the math extension is correctly installed. I believe if you change $wgScriptPath you'll also need to change $IP or MW_INSTALL_PATH - but I'm not too sure when it comes to moving an existing insallation. See Terms of Use for details. So; check that texvc is in apache's path is the next thing. --Rob ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System.

There is a patch for render.ml to do that, seemailarchive:wikitech-l/2004-April/009596.html The patch will make an image with a full-alpha transparent background (with dvipng >= 1.6). this is because math.php uses backticks, which is unsafe. If you are running selinux, it may be preventing the parse. the file doesn't exist...

share|improve this answer answered Sep 4 '09 at 3:31 Paradius 2,10992334 add a comment| up vote 1 down vote Adding this to LocalSettings solved it for me. Typical problems: user may be different; check permissions. A simple way to find out if this is a problem is to temporarily switch SElinux off (using "setenforce 0"), then to see if the error message goes away, then to Potential fixes: try chgrp'ing images/math and images/tmp to apache as well as chown.

Changing back to the original directory doesn't appear to be necessary. the issue in your last example works if you use this instead: "match_mapping_type" : "integer", clintongormley closed this Jul 23, 2014 Sign up for free to join this conversation on However, after a bit of tweaking, I got it to create a .png file in the images/math directory. Look in includes/Math.php and locate the bit of source code where your error code occurs.