( ! ) Warning: Search backend error during near_match search for '3.145.168.226' after 11. 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
20.01773376416MediaWiki->run( )../index.php:46
30.01773377824MediaWiki->main( )../MediaWiki.php:424
40.07553551992MediaWiki->performRequest( )../MediaWiki.php:573
50.16504379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.16534433368SpecialPage->run( )../SpecialPageFactory.php:581
70.16544433736SpecialSearch->execute( )../SpecialPage.php:383
80.45155795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.49595802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.49595802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.51135817936Hooks::run( )../SearchEngine.php:231
120.51135819536call_user_func_array ( )../Hooks.php:209
130.51135820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.51175894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.51225940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.54846175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.54866206936PoolCounterWork->execute( )../Util.php:133
180.54876231192PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.54876231376call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.54876231448CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.54876233384PoolCounterWork->execute( )../Util.php:129
220.54876234032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.54876234216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.54876234336CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.55996348592CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.56006352528wfLogWarning( )../ElasticsearchIntermediary.php:98
270.56006352808MWDebug::warning( )../GlobalFunctions.php:1247
280.56016354112MWDebug::sendMessage( )../MWDebug.php:155
290.56016354504trigger_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
20.01773376416MediaWiki->run( )../index.php:46
30.01773377824MediaWiki->main( )../MediaWiki.php:424
40.56186277824OutputPage->output( )../MediaWiki.php:583
50.56206284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.56216285576WebResponse->header( )../OutputPage.php:2134
70.56216285720header ( )../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
20.01773376416MediaWiki->run( )../index.php:46
30.01773377824MediaWiki->main( )../MediaWiki.php:424
40.56186277824OutputPage->output( )../MediaWiki.php:583
50.56206284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.59736293624WebResponse->header( )../OutputPage.php:2171
70.59736293768header ( )../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
20.01773376416MediaWiki->run( )../index.php:46
30.01773377824MediaWiki->main( )../MediaWiki.php:424
40.56186277824OutputPage->output( )../MediaWiki.php:583
50.56206284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.59796293568WebResponse->header( )../OutputPage.php:2172
70.59796293712header ( )../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
20.01773376416MediaWiki->run( )../index.php:46
30.01773377824MediaWiki->main( )../MediaWiki.php:424
40.56186277824OutputPage->output( )../MediaWiki.php:583
50.59846293568WebResponse->header( )../OutputPage.php:2220
60.59846293712header ( )../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
20.01773376416MediaWiki->run( )../index.php:46
30.01773377824MediaWiki->main( )../MediaWiki.php:424
40.56186277824OutputPage->output( )../MediaWiki.php:583
50.59916293728WebResponse->header( )../OutputPage.php:2227
60.59916293872header ( )../WebResponse.php:37