Mediawiki - Unable to determine IP

[techman224]

I've used the Softaculous installer to install Mediawiki, but when I try to access the wiki page, I get "Unable to determine IP". Here's the backtrace if it helps:

#0 /home/techman/public_html/wiki/includes/User.php(1537): wfGetIP()
#1 /home/techman/public_html/wiki/includes/db/Database.php(683): User->getName()
#2 /home/techman/public_html/wiki/includes/db/Database.php(1050): DatabaseBase->query('SELECT lc_valu...', 'LCStore_DB::get')
#3 /home/techman/public_html/wiki/includes/db/Database.php(1134): DatabaseBase->select('l10n_cache', Array, Array, 'LCStore_DB::get', Array, Array)
#4 /home/techman/public_html/wiki/includes/LocalisationCache.php(792): DatabaseBase->selectRow('l10n_cache', Array, Array, 'LCStore_DB::get')
#5 /home/techman/public_html/wiki/includes/LocalisationCache.php(327): LCStore_DB->get('en', 'deps')
#6 /home/techman/public_html/wiki/includes/LocalisationCache.php(356): LocalisationCache->isExpired('en')
#7 /home/techman/public_html/wiki/includes/LocalisationCache.php(26: LocalisationCache->initLanguage('en')
#8 /home/techman/public_html/wiki/includes/LocalisationCache.php(211): LocalisationCache->loadItem('en', 'defaultUserOpti...')
#9 /home/techman/public_html/wiki/languages/Language.php(471): LocalisationCache->getItem('en', 'defaultUserOpti...')
#10 /home/techman/public_html/wiki/includes/User.php(1075): Language->getDefaultUserOptionOverrides()
#11 /home/techman/public_html/wiki/includes/User.php(1980): User::getDefaultOptions()
#12 /home/techman/public_html/wiki/includes/parser/ParserOptions.php(197): User->getOption('numberheadings')
#13 /home/techman/public_html/wiki/includes/parser/ParserOptions.php(154): ParserOptions->initialiseFromUser(Object(User))
#14 /home/techman/public_html/wiki/includes/Article.php(444: ParserOptions->__construct(Object(User))
#15 /home/techman/public_html/wiki/includes/Article.php(841): Article->getParserOptions()
#16 /home/techman/public_html/wiki/includes/Wiki.php(462): Article->view()
#17 /home/techman/public_html/wiki/includes/Wiki.php(69): MediaWiki->performAction(Object(OutputPage), Object(Article), Object(Title), Object(User), Object(WebRequest))
#18 /home/techman/public_html/wiki/index.php(114): MediaWiki->performRequestForTitle(Object(Title), Object(Article), Object(OutputPage), Object(User), Object(WebRequest))
#19 {main}

---------- Post added at 04:37 PM ---------- Previous post was at 04:35 PM ----------

Opps, this is an duplicate. Sorry.