MediaWiki internal error.
Original exception: exception 'MWException' with message 'Unable to determine IP' in /home/web/mtgwiki/www/public_html/includes/ProxyTools.php:119
Stack trace:
#0 /home/web/mtgwiki/www/public_html/includes/User.php(1537): wfGetIP()
#1 /home/web/mtgwiki/www/public_html/includes/Title.php(1383): User->getName()
#2 /home/web/mtgwiki/www/public_html/includes/Title.php(1618): Title->checkCSSandJSPermissions('edit', Object(User), Array, true, false)
#3 /home/web/mtgwiki/www/public_html/includes/Title.php(1186): Title->getUserPermissionsErrorsInternal('edit', Object(User), true)
#4 /home/web/mtgwiki/www/public_html/includes/EditPage.php(444): Title->getUserPermissionsErrors('edit', Object(User))
#5 /home/web/mtgwiki/www/public_html/includes/EditPage.php(346): EditPage->getEditPermissionErrors()
#6 /home/web/mtgwiki/www/public_html/includes/EditPage.php(296): EditPage->edit()
#7 /home/web/mtgwiki/www/public_html/includes/Wiki.php(522): EditPage->submit()
#8 /home/web/mtgwiki/www/public_html/includes/Wiki.php(69): MediaWiki->performAction(Object(OutputPage), Object(Article), Object(Title), Object(User), Object(WebRequest))
#9 /home/web/mtgwiki/www/public_html/index.php(113): MediaWiki->performRequestForTitle(Object(Title), Object(Article), Object(OutputPage), Object(User), Object(WebRequest))
#10 {main}
Exception caught inside exception handler: exception 'MWException' with message 'Unable to determine IP' in /home/web/mtgwiki/www/public_html/includes/ProxyTools.php:119
Stack trace:
#0 /home/web/mtgwiki/www/public_html/includes/User.php(1537): wfGetIP()
#1 /home/web/mtgwiki/www/public_html/includes/db/Database.php(683): User->getName()
#2 /home/web/mtgwiki/www/public_html/includes/db/Database.php(1050): DatabaseBase->query('SELECT rev_id,...', 'Revision::fetch...')
#3 /home/web/mtgwiki/www/public_html/includes/Revision.php(243): DatabaseBase->select(Array, Array, Array, 'Revision::fetch...', Array)
#4 /home/web/mtgwiki/www/public_html/includes/Revision.php(194): Revision::fetchFromConds(Object(DatabaseMysql), Array)
#5 /home/web/mtgwiki/www/public_html/includes/Revision.php(177): Revision::loadFromConds(Object(DatabaseMysql), Array)
#6 /home/web/mtgwiki/www/public_html/includes/Revision.php(62): Revision::newFromConds(Array)
#7 /home/web/mtgwiki/www/public_html/includes/MessageCache.php(642): Revision::newFromTitle(Object(Title))
#8 /home/web/mtgwiki/www/public_html/includes/MessageCache.php(545): MessageCache->getMsgFromNamespace('Internalerror', 'ja')
#9 [internal function]: MessageCache->get('internalerror', true, false)
#10 /home/web/mtgwiki/www/public_html/includes/StubObject.php(58): call_user_func_array(Array, Array)
#11 /home/web/mtgwiki/www/public_html/includes/StubObject.php(76): StubObject->_call('get', Array)
#12 /home/web/mtgwiki/www/public_html/includes/GlobalFunctions.php(781): StubObject->__call('get', Array)
#13 /home/web/mtgwiki/www/public_html/includes/GlobalFunctions.php(781): StubObject->get('internalerror', true, false)
#14 /home/web/mtgwiki/www/public_html/includes/GlobalFunctions.php(744): wfMsgGetKey('internalerror', true, false, true)
#15 /home/web/mtgwiki/www/public_html/includes/GlobalFunctions.php(644): wfMsgReal('internalerror', Array, true)
#16 /home/web/mtgwiki/www/public_html/includes/Exception.php(137): wfMsg('internalerror')
#17 /home/web/mtgwiki/www/public_html/includes/Exception.php(175): MWException->getPageTitle()
#18 /home/web/mtgwiki/www/public_html/includes/Exception.php(220): MWException->reportHTML()
#19 /home/web/mtgwiki/www/public_html/includes/Exception.php(325): MWException->report()
#20 /home/web/mtgwiki/www/public_html/includes/Exception.php(393): wfReportException(Object(MWException))
#21 [internal function]: wfExceptionHandler(Object(MWException))
#22 {main}