( ! ) Warning: Search backend error during near_match search for '3.144.106.73' after 28. 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
10.0000233928{main}( )../index.php:0
20.00893375864MediaWiki->run( )../index.php:46
30.00893377272MediaWiki->main( )../MediaWiki.php:424
40.11693551264MediaWiki->performRequest( )../MediaWiki.php:573
50.26994378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.27034432672SpecialPage->run( )../SpecialPageFactory.php:581
70.27044433040SpecialSearch->execute( )../SpecialPage.php:383
80.96405794632SpecialSearch->goResult( )../SpecialSearch.php:117
91.06055800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.06055801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.08825816640Hooks::run( )../SearchEngine.php:231
121.08825818240call_user_func_array ( )../Hooks.php:209
131.08825818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.08875892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.08945939016CirrusSearch\Searcher->search( )../Searcher.php:268
161.15856174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.18626205664PoolCounterWork->execute( )../Util.php:133
181.18646229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.18646230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.18646230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.18646232112PoolCounterWork->execute( )../Util.php:129
221.18656232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.18656232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.18656233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.21446347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.21466351248wfLogWarning( )../ElasticsearchIntermediary.php:98
271.21466351528MWDebug::warning( )../GlobalFunctions.php:1247
281.21476352832MWDebug::sendMessage( )../MWDebug.php:155
291.21476353224trigger_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
10.0000233928{main}( )../index.php:0
20.00893375864MediaWiki->run( )../index.php:46
30.00893377272MediaWiki->main( )../MediaWiki.php:424
41.21666276536OutputPage->output( )../MediaWiki.php:583
51.21686282992OutputPage->sendCacheControl( )../OutputPage.php:2218
61.21696284288WebResponse->header( )../OutputPage.php:2134
71.21696284432header ( )../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
10.0000233928{main}( )../index.php:0
20.00893375864MediaWiki->run( )../index.php:46
30.00893377272MediaWiki->main( )../MediaWiki.php:424
41.21666276536OutputPage->output( )../MediaWiki.php:583
51.21686282992OutputPage->sendCacheControl( )../OutputPage.php:2218
61.27726292320WebResponse->header( )../OutputPage.php:2171
71.27726292464header ( )../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
10.0000233928{main}( )../index.php:0
20.00893375864MediaWiki->run( )../index.php:46
30.00893377272MediaWiki->main( )../MediaWiki.php:424
41.21666276536OutputPage->output( )../MediaWiki.php:583
51.21686282992OutputPage->sendCacheControl( )../OutputPage.php:2218
61.27786292264WebResponse->header( )../OutputPage.php:2172
71.27786292408header ( )../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
10.0000233928{main}( )../index.php:0
20.00893375864MediaWiki->run( )../index.php:46
30.00893377272MediaWiki->main( )../MediaWiki.php:424
41.21666276536OutputPage->output( )../MediaWiki.php:583
51.27826292264WebResponse->header( )../OutputPage.php:2220
61.27836292408header ( )../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
10.0000233928{main}( )../index.php:0
20.00893375864MediaWiki->run( )../index.php:46
30.00893377272MediaWiki->main( )../MediaWiki.php:424
41.21666276536OutputPage->output( )../MediaWiki.php:583
51.27896292424WebResponse->header( )../OutputPage.php:2227
61.27896292568header ( )../WebResponse.php:37