Thread:Project:Support desk/Fatal exception of type MWException

New user, new install. After opening the wiki site I get: "Fatal exception of type MWException". Reading through some older threads I see the advice to add a line to the LocalSettings.php: $wgShowExceptionDetails = true; The screen now returns: No cache directory configured

Backtrace:


 * 1) 0 /var/www/qb104292/data/www/smw.harland.tk/extensions/LocalisationUpdate/LocalisationUpdate.class.php(553): LocalisationUpdate::filename('nl')
 * 2) 1 /var/www/qb104292/data/www/smw.harland.tk/extensions/LocalisationUpdate/LocalisationUpdate.class.php(36): LocalisationUpdate::readFile('nl')
 * 3) 2 [internal function]: LocalisationUpdate::onRecache(Object(LocalisationCache), 'nl', Array)
 * 4) 3 /var/www/qb104292/data/www/smw.harland.tk/includes/Hooks.php(255): call_user_func_array('LocalisationUpd...', Array)
 * 5) 4 /var/www/qb104292/data/www/smw.harland.tk/includes/GlobalFunctions.php(3883): Hooks::run('LocalisationCac...', Array)
 * 6) 5 /var/www/qb104292/data/www/smw.harland.tk/includes/cache/LocalisationCache.php(796): wfRunHooks('LocalisationCac...', Array)
 * 7) 6 /var/www/qb104292/data/www/smw.harland.tk/includes/cache/LocalisationCache.php(426): LocalisationCache->recache('nl')
 * 8) 7 /var/www/qb104292/data/www/smw.harland.tk/includes/cache/LocalisationCache.php(310): LocalisationCache->initLanguage('nl')
 * 9) 8 /var/www/qb104292/data/www/smw.harland.tk/includes/cache/LocalisationCache.php(245): LocalisationCache->loadItem('nl', 'fallback')
 * 10) 9 /var/www/qb104292/data/www/smw.harland.tk/languages/Language.php(3978): LocalisationCache->getItem('nl', 'fallback')
 * 11) 10 /var/www/qb104292/data/www/smw.harland.tk/languages/Language.php(230): Language::getFallbacksFor('nl')
 * 12) 11 /var/www/qb104292/data/www/smw.harland.tk/languages/Language.php(189): Language::newFromCode('nl')
 * 13) 12 /var/www/qb104292/data/www/smw.harland.tk/includes/Setup.php(497): Language::factory('nl')
 * 14) 13 /var/www/qb104292/data/www/smw.harland.tk/includes/WebStart.php(161): require_once('/var/www/qb1042...')
 * 15) 14 /var/www/qb104292/data/www/smw.harland.tk/index.php(55): require('/var/www/qb1042...')
 * 16) 15 {main}

What am I doing wrong?

Update: I now see a posting that suggests that this line from the LocalSettings.php is faulty: "require_once( "$IP/extensions/LocalisationUpdate/LocalisationUpdate.php" );" Is this correct? Update: Version PHP: 5.3 Mediawiki: 1.21.1 MySQL 5.1.58