( ! ) Warning: Search backend error during near_match search for '3.149.29.149' after 218. Couldn't connect to host, Elasticsearch down? [Called from CirrusSearch\ElasticsearchIntermediary::failure in /var/www/w122_5/extensions/CirrusSearch/includes/ElasticsearchIntermediary.php at line 98] in /var/www/w122_5/includes/debug/MWDebug.php on line 300
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.52003376416MediaWiki->run( )../index.php:46
30.52003377824MediaWiki->main( )../MediaWiki.php:424
40.66743551992MediaWiki->performRequest( )../MediaWiki.php:573
51.05744379496SpecialPageFactory::executePath( )../MediaWiki.php:270
61.09334433376SpecialPage->run( )../SpecialPageFactory.php:581
71.09334433744SpecialSearch->execute( )../SpecialPage.php:383
82.27005795840SpecialSearch->goResult( )../SpecialSearch.php:117
92.56205802096SearchEngine::getNearMatch( )../SpecialSearch.php:188
102.56205802848SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
112.69755817848Hooks::run( )../SearchEngine.php:231
122.69755819448call_user_func_array ( )../Hooks.php:209
132.69755820152CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
142.69795894176CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
152.69835940224CirrusSearch\Searcher->search( )../Searcher.php:268
162.70036175280CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
172.70056206880PoolCounterWork->execute( )../Util.php:133
182.70066231136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
192.70066231320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
202.70066231392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
212.70066233328PoolCounterWork->execute( )../Util.php:129
222.70076233976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
232.70076234160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
242.70076234280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
252.91846348544CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
262.91856352480wfLogWarning( )../ElasticsearchIntermediary.php:98
272.91856352760MWDebug::warning( )../GlobalFunctions.php:1247
282.91876354064MWDebug::sendMessage( )../MWDebug.php:155
292.91876354456trigger_error ( )../MWDebug.php:300

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.52003376416MediaWiki->run( )../index.php:46
30.52003377824MediaWiki->main( )../MediaWiki.php:424
42.92246277760OutputPage->output( )../MediaWiki.php:583
52.92276284216OutputPage->sendCacheControl( )../OutputPage.php:2218
62.92286285512WebResponse->header( )../OutputPage.php:2134
72.92286285656header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.52003376416MediaWiki->run( )../index.php:46
30.52003377824MediaWiki->main( )../MediaWiki.php:424
42.92246277760OutputPage->output( )../MediaWiki.php:583
52.92276284216OutputPage->sendCacheControl( )../OutputPage.php:2218
62.92346293544WebResponse->header( )../OutputPage.php:2171
72.92356293688header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.52003376416MediaWiki->run( )../index.php:46
30.52003377824MediaWiki->main( )../MediaWiki.php:424
42.92246277760OutputPage->output( )../MediaWiki.php:583
52.92276284216OutputPage->sendCacheControl( )../OutputPage.php:2218
62.92406293488WebResponse->header( )../OutputPage.php:2172
72.92406293632header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.52003376416MediaWiki->run( )../index.php:46
30.52003377824MediaWiki->main( )../MediaWiki.php:424
42.92246277760OutputPage->output( )../MediaWiki.php:583
52.92446293488WebResponse->header( )../OutputPage.php:2220
62.92446293632header ( )../WebResponse.php:37

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/w122_5/includes/debug/MWDebug.php:300) in /var/www/w122_5/includes/WebResponse.php on line 37
Call Stack
#TimeMemoryFunctionLocation
10.0001233960{main}( )../index.php:0
20.52003376416MediaWiki->run( )../index.php:46
30.52003377824MediaWiki->main( )../MediaWiki.php:424
42.92246277760OutputPage->output( )../MediaWiki.php:583
52.96926293648WebResponse->header( )../OutputPage.php:2227
62.96926293792header ( )../WebResponse.php:37