( ! ) Warning: Search backend error during near_match search for '3.144.244.182' after 43. 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
20.01683375880MediaWiki->run( )../index.php:46
30.01683377288MediaWiki->main( )../MediaWiki.php:424
40.12273551392MediaWiki->performRequest( )../MediaWiki.php:573
50.29224378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.29264432840SpecialPage->run( )../SpecialPageFactory.php:581
70.29264433208SpecialSearch->execute( )../SpecialPage.php:383
80.87595794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.95605801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.95605801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.97105816752Hooks::run( )../SearchEngine.php:231
120.97105818352call_user_func_array ( )../Hooks.php:209
130.97105819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.97155893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.97295939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.99336174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.99366205760PoolCounterWork->execute( )../Util.php:133
180.99386230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.99386230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.99386230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.99386232208PoolCounterWork->execute( )../Util.php:129
220.99396232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.99396233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.99396233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.03726347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.03746351352wfLogWarning( )../ElasticsearchIntermediary.php:98
271.03746351632MWDebug::warning( )../GlobalFunctions.php:1247
281.03756352936MWDebug::sendMessage( )../MWDebug.php:155
291.03756353328trigger_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
20.01683375880MediaWiki->run( )../index.php:46
30.01683377288MediaWiki->main( )../MediaWiki.php:424
41.04156276640OutputPage->output( )../MediaWiki.php:583
51.04176283096OutputPage->sendCacheControl( )../OutputPage.php:2218
61.04186284392WebResponse->header( )../OutputPage.php:2134
71.04186284536header ( )../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
20.01683375880MediaWiki->run( )../index.php:46
30.01683377288MediaWiki->main( )../MediaWiki.php:424
41.04156276640OutputPage->output( )../MediaWiki.php:583
51.04176283096OutputPage->sendCacheControl( )../OutputPage.php:2218
61.04246292424WebResponse->header( )../OutputPage.php:2171
71.04246292568header ( )../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
20.01683375880MediaWiki->run( )../index.php:46
30.01683377288MediaWiki->main( )../MediaWiki.php:424
41.04156276640OutputPage->output( )../MediaWiki.php:583
51.04176283096OutputPage->sendCacheControl( )../OutputPage.php:2218
61.05176292368WebResponse->header( )../OutputPage.php:2172
71.05176292512header ( )../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
20.01683375880MediaWiki->run( )../index.php:46
30.01683377288MediaWiki->main( )../MediaWiki.php:424
41.04156276640OutputPage->output( )../MediaWiki.php:583
51.05956292368WebResponse->header( )../OutputPage.php:2220
61.05956292512header ( )../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
20.01683375880MediaWiki->run( )../index.php:46
30.01683377288MediaWiki->main( )../MediaWiki.php:424
41.04156276640OutputPage->output( )../MediaWiki.php:583
51.06036292528WebResponse->header( )../OutputPage.php:2227
61.06036292672header ( )../WebResponse.php:37