( ! ) Warning: Search backend error during near_match search for '3.133.134.151' after 41. 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
20.06983376416MediaWiki->run( )../index.php:46
30.06983377824MediaWiki->main( )../MediaWiki.php:424
40.21903551992MediaWiki->performRequest( )../MediaWiki.php:573
50.40684379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.40724433368SpecialPage->run( )../SpecialPageFactory.php:581
70.40724433736SpecialSearch->execute( )../SpecialPage.php:383
80.91315795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.98445802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.98445802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.00475817936Hooks::run( )../SearchEngine.php:231
121.00475819536call_user_func_array ( )../Hooks.php:209
131.00475820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.00525894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.01805940296CirrusSearch\Searcher->search( )../Searcher.php:268
161.03176175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.03866206936PoolCounterWork->execute( )../Util.php:133
181.03876231192PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.03876231376call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.03876231448CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.03886233384PoolCounterWork->execute( )../Util.php:129
221.03886234032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.03886234216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.03886234336CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.07996348592CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.08016352528wfLogWarning( )../ElasticsearchIntermediary.php:98
271.08016352808MWDebug::warning( )../GlobalFunctions.php:1247
281.08026354112MWDebug::sendMessage( )../MWDebug.php:155
291.08026354504trigger_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
20.06983376416MediaWiki->run( )../index.php:46
30.06983377824MediaWiki->main( )../MediaWiki.php:424
41.08666277824OutputPage->output( )../MediaWiki.php:583
51.09086284280OutputPage->sendCacheControl( )../OutputPage.php:2218
61.09096285576WebResponse->header( )../OutputPage.php:2134
71.09096285720header ( )../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
20.06983376416MediaWiki->run( )../index.php:46
30.06983377824MediaWiki->main( )../MediaWiki.php:424
41.08666277824OutputPage->output( )../MediaWiki.php:583
51.09086284280OutputPage->sendCacheControl( )../OutputPage.php:2218
61.10176293624WebResponse->header( )../OutputPage.php:2171
71.10176293768header ( )../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
20.06983376416MediaWiki->run( )../index.php:46
30.06983377824MediaWiki->main( )../MediaWiki.php:424
41.08666277824OutputPage->output( )../MediaWiki.php:583
51.09086284280OutputPage->sendCacheControl( )../OutputPage.php:2218
61.10236293568WebResponse->header( )../OutputPage.php:2172
71.10246293712header ( )../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
20.06983376416MediaWiki->run( )../index.php:46
30.06983377824MediaWiki->main( )../MediaWiki.php:424
41.08666277824OutputPage->output( )../MediaWiki.php:583
51.11056293568WebResponse->header( )../OutputPage.php:2220
61.11056293712header ( )../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
20.06983376416MediaWiki->run( )../index.php:46
30.06983377824MediaWiki->main( )../MediaWiki.php:424
41.08666277824OutputPage->output( )../MediaWiki.php:583
51.11136293728WebResponse->header( )../OutputPage.php:2227
61.11136293872header ( )../WebResponse.php:37