From mediawiki.org
MediaWiki extensions manual
Release status: unmaintained
Implementation User interface
Description Error handler for MediaWiki
Author(s) IAlextalk
MediaWiki 1.11.0
License GNU General Public License 2.0 or later
Quarterly downloads 1 (Ranked 139th)
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The ErrorHandler defines a custom error handler (see https://php.net/function.set-error-handler). Errors will be displayed in the page's subtitle.


require_once( "$IP/extensions/ErrorHandler/ErrorHandler.php" );



Error levels to report. See https://php.net/function.error-reporting ($level param).


Whether to show the backtrace when an error occurs


Maximum string length of an argument in backtrace


Always report errors, regardless of the current value of error_reporting()


Whether to report errors that occurred after output. This can be used to avoid XHTML errors.


Whether to log error:

  • false: don't log them
  • true: log them in PHP error log
  • string and the file exists: logging will be done in that file