( ! ) Warning: Search backend error during near_match search for '3.135.218.96' after 14. 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
20.05843376416MediaWiki->run( )../index.php:46
30.05843377824MediaWiki->main( )../MediaWiki.php:424
40.17723551992MediaWiki->performRequest( )../MediaWiki.php:573
50.43044379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.43094433376SpecialPage->run( )../SpecialPageFactory.php:581
70.43094433744SpecialSearch->execute( )../SpecialPage.php:383
81.15975795832SpecialSearch->goResult( )../SpecialSearch.php:117
91.22345802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.22345802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.27135817840Hooks::run( )../SearchEngine.php:231
121.27145819440call_user_func_array ( )../Hooks.php:209
131.27145820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.27195894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.27255940216CirrusSearch\Searcher->search( )../Searcher.php:268
161.31056175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.31076206880PoolCounterWork->execute( )../Util.php:133
181.31096231136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.31096231320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.31096231392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.31096233328PoolCounterWork->execute( )../Util.php:129
221.31096233976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.31096234160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.31096234280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.32496348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.32516352464wfLogWarning( )../ElasticsearchIntermediary.php:98
271.32516352744MWDebug::warning( )../GlobalFunctions.php:1247
281.32516354048MWDebug::sendMessage( )../MWDebug.php:155
291.32526354440trigger_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
20.05843376416MediaWiki->run( )../index.php:46
30.05843377824MediaWiki->main( )../MediaWiki.php:424
41.38826277760OutputPage->output( )../MediaWiki.php:583
51.38846284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.38856285512WebResponse->header( )../OutputPage.php:2134
71.38856285656header ( )../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
20.05843376416MediaWiki->run( )../index.php:46
30.05843377824MediaWiki->main( )../MediaWiki.php:424
41.38826277760OutputPage->output( )../MediaWiki.php:583
51.38846284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.38936293544WebResponse->header( )../OutputPage.php:2171
71.38936293688header ( )../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
20.05843376416MediaWiki->run( )../index.php:46
30.05843377824MediaWiki->main( )../MediaWiki.php:424
41.38826277760OutputPage->output( )../MediaWiki.php:583
51.38846284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.38986293488WebResponse->header( )../OutputPage.php:2172
71.38986293632header ( )../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
20.05843376416MediaWiki->run( )../index.php:46
30.05843377824MediaWiki->main( )../MediaWiki.php:424
41.38826277760OutputPage->output( )../MediaWiki.php:583
51.42236293488WebResponse->header( )../OutputPage.php:2220
61.42236293632header ( )../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
20.05843376416MediaWiki->run( )../index.php:46
30.05843377824MediaWiki->main( )../MediaWiki.php:424
41.38826277760OutputPage->output( )../MediaWiki.php:583
51.42306293648WebResponse->header( )../OutputPage.php:2227
61.42306293792header ( )../WebResponse.php:37