( ! ) Warning: Search backend error during near_match search for '3.133.126.46' after 18. 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
20.01693375864MediaWiki->run( )../index.php:46
30.01693377272MediaWiki->main( )../MediaWiki.php:424
40.05833551264MediaWiki->performRequest( )../MediaWiki.php:573
50.16004378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.16084432672SpecialPage->run( )../SpecialPageFactory.php:581
70.16094433040SpecialSearch->execute( )../SpecialPage.php:383
80.37005794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.44035800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.44035801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.44815816640Hooks::run( )../SearchEngine.php:231
120.44855818240call_user_func_array ( )../Hooks.php:209
130.44855818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.45455892976CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.46105939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.47896174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.48276205664PoolCounterWork->execute( )../Util.php:133
180.48326229920PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.48326230104call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.48326230176CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.48336232112PoolCounterWork->execute( )../Util.php:129
220.48336232760PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.48336232944call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.48336233064CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.50106347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.50126351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.50126351528MWDebug::warning( )../GlobalFunctions.php:1247
280.50136352832MWDebug::sendMessage( )../MWDebug.php:155
290.50136353224trigger_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
20.01693375864MediaWiki->run( )../index.php:46
30.01693377272MediaWiki->main( )../MediaWiki.php:424
40.50316276536OutputPage->output( )../MediaWiki.php:583
50.50346282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50356284288WebResponse->header( )../OutputPage.php:2134
70.50356284432header ( )../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
20.01693375864MediaWiki->run( )../index.php:46
30.01693377272MediaWiki->main( )../MediaWiki.php:424
40.50316276536OutputPage->output( )../MediaWiki.php:583
50.50346282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50416292320WebResponse->header( )../OutputPage.php:2171
70.50416292464header ( )../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
20.01693375864MediaWiki->run( )../index.php:46
30.01693377272MediaWiki->main( )../MediaWiki.php:424
40.50316276536OutputPage->output( )../MediaWiki.php:583
50.50346282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50466292264WebResponse->header( )../OutputPage.php:2172
70.50466292408header ( )../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
20.01693375864MediaWiki->run( )../index.php:46
30.01693377272MediaWiki->main( )../MediaWiki.php:424
40.50316276536OutputPage->output( )../MediaWiki.php:583
50.50516292264WebResponse->header( )../OutputPage.php:2220
60.50516292408header ( )../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
20.01693375864MediaWiki->run( )../index.php:46
30.01693377272MediaWiki->main( )../MediaWiki.php:424
40.50316276536OutputPage->output( )../MediaWiki.php:583
50.50576292424WebResponse->header( )../OutputPage.php:2227
60.50576292568header ( )../WebResponse.php:37