Exception encountered, of type "Error"
[8719eef6e1bfd0b38f044299] /index.php?title=Actividades&action=edit Error from line 663 of /var/www/mediawiki/galpon/includes/exception/MWExceptionHandler.php: Class 'FormatJson' not found
Backtrace:
#0 /var/www/mediawiki/galpon/includes/exception/MWExceptionHandler.php(242): MWExceptionHandler::logError()
#1 /var/www/mediawiki/galpon/includes/AutoLoader.php(81): MWExceptionHandler::handleError()
#2 /var/www/mediawiki/galpon/includes/AutoLoader.php(81): require()
#3 [internal function]: AutoLoader::autoload()
#4 /var/www/mediawiki/galpon/includes/Xml.php(668): spl_autoload_call()
#5 /var/www/mediawiki/galpon/includes/Xml.php(684): Xml::encodeJsVar()
#6 /var/www/mediawiki/galpon/includes/OutputPage.php(3071): Xml::encodeJsCall()
#7 /var/www/mediawiki/galpon/includes/OutputPage.php(3130): OutputPage->getScriptsForBottomQueue()
#8 /var/www/mediawiki/galpon/includes/skins/Skin.php(596): OutputPage->getBottomScripts()
#9 /var/www/mediawiki/galpon/includes/skins/SkinTemplate.php(458): Skin->bottomScripts()
#10 /var/www/mediawiki/galpon/includes/skins/SkinTemplate.php(246): SkinTemplate->prepareQuickTemplate()
#11 /var/www/mediawiki/galpon/includes/OutputPage.php(2335): SkinTemplate->outputPage()
#12 /var/www/mediawiki/galpon/includes/MediaWiki.php(743): OutputPage->output()
#13 /var/www/mediawiki/galpon/includes/MediaWiki.php(509): MediaWiki->main()
#14 /var/www/mediawiki/galpon/index.php(43): MediaWiki->run()
#15 {main}