( ! ) Warning: Search backend error during near_match search for '52.14.114.234' after 30. 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
10.0001240880{main}( )../index.php:0
20.01533789808MediaWiki->run( )../index.php:46
30.01533791216MediaWiki->main( )../MediaWiki.php:424
40.02403965240MediaWiki->performRequest( )../MediaWiki.php:573
50.03634419944SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03684473952SpecialPage->run( )../SpecialPageFactory.php:581
70.03684474320SpecialSearch->execute( )../SpecialPage.php:383
80.07935818128SpecialSearch->goResult( )../SpecialSearch.php:117
90.09345824344SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09345825096SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11155840096Hooks::run( )../SearchEngine.php:231
120.11165841696call_user_func_array ( )../Hooks.php:209
130.11165842400CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11215916464CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11285962488CirrusSearch\Searcher->search( )../Searcher.php:268
160.11556197592CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11576230360PoolCounterWork->execute( )../Util.php:133
180.11596254800PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11596254984call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11596255056CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11596257024PoolCounterWork->execute( )../Util.php:129
220.11606257672PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11606257856call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11606257976CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14646372256CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14656376192wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14656376472MWDebug::warning( )../GlobalFunctions.php:1247
280.14666377776MWDebug::sendMessage( )../MWDebug.php:155
290.14666378168trigger_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
10.0001240880{main}( )../index.php:0
20.01533789808MediaWiki->run( )../index.php:46
30.01533791216MediaWiki->main( )../MediaWiki.php:424
40.14866301416OutputPage->output( )../MediaWiki.php:583
50.14896307864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14906309160WebResponse->header( )../OutputPage.php:2134
70.14906309304header ( )../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
10.0001240880{main}( )../index.php:0
20.01533789808MediaWiki->run( )../index.php:46
30.01533791216MediaWiki->main( )../MediaWiki.php:424
40.14866301416OutputPage->output( )../MediaWiki.php:583
50.14896307864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14966317192WebResponse->header( )../OutputPage.php:2171
70.14966317336header ( )../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
10.0001240880{main}( )../index.php:0
20.01533789808MediaWiki->run( )../index.php:46
30.01533791216MediaWiki->main( )../MediaWiki.php:424
40.14866301416OutputPage->output( )../MediaWiki.php:583
50.14896307864OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15016317136WebResponse->header( )../OutputPage.php:2172
70.15016317280header ( )../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
10.0001240880{main}( )../index.php:0
20.01533789808MediaWiki->run( )../index.php:46
30.01533791216MediaWiki->main( )../MediaWiki.php:424
40.14866301416OutputPage->output( )../MediaWiki.php:583
50.15066317136WebResponse->header( )../OutputPage.php:2220
60.15066317280header ( )../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
10.0001240880{main}( )../index.php:0
20.01533789808MediaWiki->run( )../index.php:46
30.01533791216MediaWiki->main( )../MediaWiki.php:424
40.14866301416OutputPage->output( )../MediaWiki.php:583
50.15196317296WebResponse->header( )../OutputPage.php:2227
60.15196317440header ( )../WebResponse.php:37