( ! ) Warning: Search backend error during near_match search for '3.133.146.47' after 50. 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
20.07043376040MediaWiki->run( )../index.php:46
30.07043377448MediaWiki->main( )../MediaWiki.php:424
40.14413551512MediaWiki->performRequest( )../MediaWiki.php:573
50.35754379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.35794433096SpecialPage->run( )../SpecialPageFactory.php:581
70.35794433464SpecialSearch->execute( )../SpecialPage.php:383
81.03615795064SpecialSearch->goResult( )../SpecialSearch.php:117
91.14615801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.14615802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.19725817072Hooks::run( )../SearchEngine.php:231
121.19725818672call_user_func_array ( )../Hooks.php:209
131.19725819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.19785893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.19855939448CirrusSearch\Searcher->search( )../Searcher.php:268
161.25436174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.25466206160PoolCounterWork->execute( )../Util.php:133
181.25486230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.25486230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.25486230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.25486232608PoolCounterWork->execute( )../Util.php:129
221.25486233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.25486233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.25486233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.30456347792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.30466351728wfLogWarning( )../ElasticsearchIntermediary.php:98
271.30466352008MWDebug::warning( )../GlobalFunctions.php:1247
281.30476353312MWDebug::sendMessage( )../MWDebug.php:155
291.30486353704trigger_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
20.07043376040MediaWiki->run( )../index.php:46
30.07043377448MediaWiki->main( )../MediaWiki.php:424
41.34146276984OutputPage->output( )../MediaWiki.php:583
51.34176283440OutputPage->sendCacheControl( )../OutputPage.php:2218
61.34186284736WebResponse->header( )../OutputPage.php:2134
71.34186284880header ( )../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
20.07043376040MediaWiki->run( )../index.php:46
30.07043377448MediaWiki->main( )../MediaWiki.php:424
41.34146276984OutputPage->output( )../MediaWiki.php:583
51.34176283440OutputPage->sendCacheControl( )../OutputPage.php:2218
61.34256292768WebResponse->header( )../OutputPage.php:2171
71.34256292912header ( )../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
20.07043376040MediaWiki->run( )../index.php:46
30.07043377448MediaWiki->main( )../MediaWiki.php:424
41.34146276984OutputPage->output( )../MediaWiki.php:583
51.34176283440OutputPage->sendCacheControl( )../OutputPage.php:2218
61.34306292712WebResponse->header( )../OutputPage.php:2172
71.34306292856header ( )../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
20.07043376040MediaWiki->run( )../index.php:46
30.07043377448MediaWiki->main( )../MediaWiki.php:424
41.34146276984OutputPage->output( )../MediaWiki.php:583
51.34356292712WebResponse->header( )../OutputPage.php:2220
61.34356292856header ( )../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
20.07043376040MediaWiki->run( )../index.php:46
30.07043377448MediaWiki->main( )../MediaWiki.php:424
41.34146276984OutputPage->output( )../MediaWiki.php:583
51.34416292872WebResponse->header( )../OutputPage.php:2227
61.34416293016header ( )../WebResponse.php:37