( ! ) Warning: Search backend error during near_match search for '3.135.214.226' after 6. 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
20.01053375896MediaWiki->run( )../index.php:46
30.01053377304MediaWiki->main( )../MediaWiki.php:424
40.01833551440MediaWiki->performRequest( )../MediaWiki.php:573
50.03324379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03374432944SpecialPage->run( )../SpecialPageFactory.php:581
70.03374433312SpecialSearch->execute( )../SpecialPage.php:383
80.07655794784SpecialSearch->goResult( )../SpecialSearch.php:117
90.08165801040SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08165801792SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08395816792Hooks::run( )../SearchEngine.php:231
120.08395818392call_user_func_array ( )../Hooks.php:209
130.08395819096CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08455893144CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08525939168CirrusSearch\Searcher->search( )../Searcher.php:268
160.08846174272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08866207056PoolCounterWork->execute( )../Util.php:133
180.08886231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08886231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08886231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08886233752PoolCounterWork->execute( )../Util.php:129
220.08886234400PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08886234584call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08886234704CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09526348992CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09536352928wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09536353208MWDebug::warning( )../GlobalFunctions.php:1247
280.09546354512MWDebug::sendMessage( )../MWDebug.php:155
290.09546354904trigger_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
20.01053375896MediaWiki->run( )../index.php:46
30.01053377304MediaWiki->main( )../MediaWiki.php:424
40.09726278120OutputPage->output( )../MediaWiki.php:583
50.09746284576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09756285872WebResponse->header( )../OutputPage.php:2134
70.09756286016header ( )../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
20.01053375896MediaWiki->run( )../index.php:46
30.01053377304MediaWiki->main( )../MediaWiki.php:424
40.09726278120OutputPage->output( )../MediaWiki.php:583
50.09746284576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09816293904WebResponse->header( )../OutputPage.php:2171
70.09816294048header ( )../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
20.01053375896MediaWiki->run( )../index.php:46
30.01053377304MediaWiki->main( )../MediaWiki.php:424
40.09726278120OutputPage->output( )../MediaWiki.php:583
50.09746284576OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09866293848WebResponse->header( )../OutputPage.php:2172
70.09866293992header ( )../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
20.01053375896MediaWiki->run( )../index.php:46
30.01053377304MediaWiki->main( )../MediaWiki.php:424
40.09726278120OutputPage->output( )../MediaWiki.php:583
50.09916293848WebResponse->header( )../OutputPage.php:2220
60.09916293992header ( )../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
20.01053375896MediaWiki->run( )../index.php:46
30.01053377304MediaWiki->main( )../MediaWiki.php:424
40.09726278120OutputPage->output( )../MediaWiki.php:583
50.09976294008WebResponse->header( )../OutputPage.php:2227
60.09976294152header ( )../WebResponse.php:37