( ! ) Warning: Search backend error during near_match search for '3.148.102.84' 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
20.02943376416MediaWiki->run( )../index.php:46
30.02943377824MediaWiki->main( )../MediaWiki.php:424
40.10913551992MediaWiki->performRequest( )../MediaWiki.php:573
50.19754379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.19794433376SpecialPage->run( )../SpecialPageFactory.php:581
70.19794433744SpecialSearch->execute( )../SpecialPage.php:383
81.01645795872SpecialSearch->goResult( )../SpecialSearch.php:117
91.10285802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.10285802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.14425817880Hooks::run( )../SearchEngine.php:231
121.14425819480call_user_func_array ( )../Hooks.php:209
131.14425820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.16355894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.17535940248CirrusSearch\Searcher->search( )../Searcher.php:268
161.20646175256CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.22556206864PoolCounterWork->execute( )../Util.php:133
181.22586231120PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.22586231304call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.22586231376CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.22586233312PoolCounterWork->execute( )../Util.php:129
221.22586233960PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.22586234144call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.22586234264CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.26926348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.26936352464wfLogWarning( )../ElasticsearchIntermediary.php:98
271.26936352744MWDebug::warning( )../GlobalFunctions.php:1247
281.26946354048MWDebug::sendMessage( )../MWDebug.php:155
291.26956354440trigger_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
20.02943376416MediaWiki->run( )../index.php:46
30.02943377824MediaWiki->main( )../MediaWiki.php:424
41.27486277760OutputPage->output( )../MediaWiki.php:583
51.30246284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.30256285512WebResponse->header( )../OutputPage.php:2134
71.30256285656header ( )../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
20.02943376416MediaWiki->run( )../index.php:46
30.02943377824MediaWiki->main( )../MediaWiki.php:424
41.27486277760OutputPage->output( )../MediaWiki.php:583
51.30246284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.31176293544WebResponse->header( )../OutputPage.php:2171
71.31176293688header ( )../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
20.02943376416MediaWiki->run( )../index.php:46
30.02943377824MediaWiki->main( )../MediaWiki.php:424
41.27486277760OutputPage->output( )../MediaWiki.php:583
51.30246284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.31956293488WebResponse->header( )../OutputPage.php:2172
71.31956293632header ( )../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
20.02943376416MediaWiki->run( )../index.php:46
30.02943377824MediaWiki->main( )../MediaWiki.php:424
41.27486277760OutputPage->output( )../MediaWiki.php:583
51.32006293488WebResponse->header( )../OutputPage.php:2220
61.32006293632header ( )../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
20.02943376416MediaWiki->run( )../index.php:46
30.02943377824MediaWiki->main( )../MediaWiki.php:424
41.27486277760OutputPage->output( )../MediaWiki.php:583
51.32066293648WebResponse->header( )../OutputPage.php:2227
61.32066293792header ( )../WebResponse.php:37