Failed To Parse Unknown Error Mediawiki
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Hide topic Mfort123 (talkcontribs) I have pretty much given failed to parse missing code texvc code executable please see math readme to configure up on troubleshooting this issue. I simply cannot get math/Latex
Failed To Parse Png Conversion Failed Check For Correct Installation Of Latex Dvips Gs And Convert
to work. Here is the relevant information about my setup: Operating system: Fedora 20 latex error: file `cancel.sty' not found. Mediawiki version: 1.23.5 Database server: MySql 5.6.21 PHP: 5.5.17 (apache2handler) LocalSettings.php: $wgEnableUploads = true; $wgUseImageMagick = true; $wgImageMagickConvertCommand = "/usr/bin/convert"; require_once("$IP/extensions/Math/Math.php"); $wgUseTeX =true;
Mediawiki Math Extension
$wgUploadDirectory = "{$IP}/images"; $wgUploadPath ="{$wgScriptPath}/images"; $wgMathPath = "{$wgUploadPath/}math"; $wgMathDirectory = "{$wgUploadDirectory}/math"; $wgTmpDirectory = "{$wgUploadDirectory}/tmp"; $wgTexvc ="{$IP}/extensions/Math/math"; $wgDebugLogFile="{$IP}/images/tmp/logfile.log"; Troubleshooting already done: Did not forget to use php ./maintenance/update.php after changing my LocalSettings.php file. I have a tmp and math directory in /images. They have group owner "apache" download texvc with the appropriate permissions (775). I checked texvc by issuing this command in the terminal (with the appropriate directory names changed): texvc /home/wiki/tmp /home/wiki/math "y=x+2" iso-8859-1 "rgb 1.0 1.0 1.0" and everything is fine (the file is created in the math directory). I tried editing my page with SELinux turned off by using "setenforce 0" and I still get "unknown error" when using math. I've made every relevant .php and .php5 file executable with group owner set to "apache". I've check the Special:Version page and the math extension is correctly installed. Here is the log file that is generated after trying to access the wiki page: Start command line script ./maintenance/update.php [caches] main: EmptyBagOStuff, message: SqlBagOStuff, parser: SqlBagOStuff [caches] LocalisationCache: using store LCStoreNull Fully initialised Connected to database 0 at localhost DatabaseBase::query: Writes done: UPDATE `page` SET page_random
command line it does work from the command line, but not from PHP So how does one fix this if it works on the command
Mediawiki Texvc Windows
line and not in PHP (errors like: Failed to parse (unknown error):"
Mediawiki Mathjax
Contents 1 Command line 2 PHP 3 Error: Failed to parse (Missing texvc executable) 4 Error: Failed mathoid to parse (PNG conversion failed; check for correct installation of latex, dvips, gs, and convert) 4.1 LaTeX Error: File `cancel.sty' not found 5 Error: Failed to parse (Cannot write https://www.mediawiki.org/wiki/Thread:Project:Support_desk/Failed_to_parse_(unknown_error)_when_using_the_math_extension/reply to or create math temp directory) 6 Error: math_output_error 7 safe_mode 8 Works with complicate equations but fails with simple ones 9 render.ml 9.1 Which latex, dvips, convert ... 9.2 Permissions problem 9.3 Installing tetex 10 dvipng 11 MySQL error 1267: Illegal mix of collocations 12 Selinux 13 PaX 14 Apache Chroot 15 overleftrightarrow Command line[edit] You need https://www.mediawiki.org/wiki/Manual:Enable_TeX/problems to install with PS support (ImageMagick is not nice to compile by hand, get binaries if you can) or Ghostscript, Latex, dvips (part of Latex). If you do, check permissions. Comment file unlinking out in render.ml to see what's going on better. strace or equivalent utility may be useful for tracing command executions. You need GNU make to compile texvc. On some non-Linux Unices it's under name gmake instead of make. PHP[edit] Check that it works from the command line. If not, see the previous section. The environment under Apache/PHP is different that the shell. Typical problems: user may be different; check permissions. PATH variable may be different; use absolute paths in render.ml if you can't fix it. you may be in a jail/chroot. Error: Failed to parse (Missing texvc executable)[edit] Failed to parse (Missing texvc executable); please see math/README to configure.) That error is returned in response to this test: if( function_exists( 'is_executable' ) && !is_executable( $wgTexvc ) ) { return $this->_error( 'math_notexvc' ); } So, if you're getting the error t
Task Maniphest T7625 Failed to parse (unknown error) with math due to SELinuxClosed, InvalidPublicActionsEdit TaskEdit Related Tasks...Create SubtaskEdit Parent TasksEdit SubtasksMerge Duplicates InClose As DuplicateEdit Related Objects...Edit CommitsEdit MocksEdit RevisionsProtect as https://phabricator.wikimedia.org/T7625 security issueSubscribeAward TokenFlag For LaterTagsMediaWiki-Installer (Backlog)Subscriberswikibugs-l-listAssigned ToNoneAuthored Bybzimport, Apr 17 http://www.gossamer-threads.com/lists/wiki/mediawiki/60768?do=post_view_threaded 2006DescriptionAuthor: heys Description: I am unable to get the math package to work, even after extensive efforts. Here's what I've tried: (1) compiled and tested texvc system -- it works fine from the command line (2) ensured that dvips, failed to convert, and latex were in the default path -- I even added the path to those commands in render.ml as a test to see if it would help it did not. (3) ensured that all necessary subdirectories existed and were owned by "apache". (4) edited LocalSetting.php to assign the variables failed to parse correctly (4) I tried commenting out the commands to remove temporary files in render.ml to see if I could find where the process was getting stuck. Apparently, none of the temporary files are being created. Despite following the instructions as precisely as possible, testing three different versions of mediawiki, and googling extensively, I still get the error "Failed to parse (unknown error)" for even the simplest equation. 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. Version: 1.6.x Severity: normal OS: Linux Platform: PC URL: http://hood.eas.asu.edu/che211/wikiDetailsReference bz5625 bzimport added a project: MediaWiki-Installer.Nov 21 2014, 9:11 PMbzimport set Reference to bz5625.bzimport added a subscriber: Unknown Object (MLST).bzimport created this task.Apr 17 2006, 5:14 PMbrion added a comment.Apr 17 2006, 9:22 PMComment ActionsPlease look at your apache error log.bzimport
Views: 1198 Permalink Re: math: Failed to parse (unknown error) [In reply to] On 6/9/06, Sonali Tamhankar <stamhankar01 [at] gw> wrote: > [...] > With these changes, it worked. 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. What is the full output of the command? > Any other suggestions what I can try? Enable debugging by setting $wgDebugLogFile and try putting a formula on a page in your wiki. In the debug log, look for something like TeX: ./math/texvc '/home/jitse/wikipedia/blahtexwiki/images/tmp' '/home/jitse/wikipedia/blahtexwiki/images/tmp' '10-6=4' 'utf-8' TeX output: C43af369f73e74d094fe3e61088fe8dbd10 − 6 = 4