( ! ) Warning: Search backend error during near_match search for '18.224.44.168' after 34. 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
10.0000233960{main}( )../index.php:0
20.05203376112MediaWiki->run( )../index.php:46
30.05203377520MediaWiki->main( )../MediaWiki.php:424
40.14213551600MediaWiki->performRequest( )../MediaWiki.php:573
50.25564379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.25614433040SpecialPage->run( )../SpecialPageFactory.php:581
70.25614433408SpecialSearch->execute( )../SpecialPage.php:383
80.73825794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.88305800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.88305801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.89145816656Hooks::run( )../SearchEngine.php:231
120.89145818256call_user_func_array ( )../Hooks.php:209
130.89145818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.89725893008CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.89795939032CirrusSearch\Searcher->search( )../Searcher.php:268
160.91576174136CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.91996205744PoolCounterWork->execute( )../Util.php:133
180.92176230000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.92176230184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.92176230256CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.92176232192PoolCounterWork->execute( )../Util.php:129
220.92176232840PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.92176233024call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.92176233144CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.95626347384CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.95636351320wfLogWarning( )../ElasticsearchIntermediary.php:98
270.95636351600MWDebug::warning( )../GlobalFunctions.php:1247
280.95656352904MWDebug::sendMessage( )../MWDebug.php:155
290.95656353296trigger_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
10.0000233960{main}( )../index.php:0
20.05203376112MediaWiki->run( )../index.php:46
30.05203377520MediaWiki->main( )../MediaWiki.php:424
40.96226276576OutputPage->output( )../MediaWiki.php:583
50.96256283032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.96596284328WebResponse->header( )../OutputPage.php:2134
70.96596284472header ( )../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
10.0000233960{main}( )../index.php:0
20.05203376112MediaWiki->run( )../index.php:46
30.05203377520MediaWiki->main( )../MediaWiki.php:424
40.96226276576OutputPage->output( )../MediaWiki.php:583
50.96256283032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.97156292360WebResponse->header( )../OutputPage.php:2171
70.97156292504header ( )../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
10.0000233960{main}( )../index.php:0
20.05203376112MediaWiki->run( )../index.php:46
30.05203377520MediaWiki->main( )../MediaWiki.php:424
40.96226276576OutputPage->output( )../MediaWiki.php:583
50.96256283032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.97896292304WebResponse->header( )../OutputPage.php:2172
70.97896292448header ( )../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
10.0000233960{main}( )../index.php:0
20.05203376112MediaWiki->run( )../index.php:46
30.05203377520MediaWiki->main( )../MediaWiki.php:424
40.96226276576OutputPage->output( )../MediaWiki.php:583
50.97946292304WebResponse->header( )../OutputPage.php:2220
60.97946292448header ( )../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
10.0000233960{main}( )../index.php:0
20.05203376112MediaWiki->run( )../index.php:46
30.05203377520MediaWiki->main( )../MediaWiki.php:424
40.96226276576OutputPage->output( )../MediaWiki.php:583
50.98016292464WebResponse->header( )../OutputPage.php:2227
60.98016292608header ( )../WebResponse.php:37