( ! ) Warning: Search backend error during near_match search for '18.216.186.122' after 7. 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
10.0001240368{main}( )../index.php:0
20.01723789360MediaWiki->run( )../index.php:46
30.01723790768MediaWiki->main( )../MediaWiki.php:424
40.02483964848MediaWiki->performRequest( )../MediaWiki.php:573
50.04014419576SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04054473648SpecialPage->run( )../SpecialPageFactory.php:581
70.04064474016SpecialSearch->execute( )../SpecialPage.php:383
80.08325817848SpecialSearch->goResult( )../SpecialSearch.php:117
90.09145823688SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09145824440SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09515839432Hooks::run( )../SearchEngine.php:231
120.09525841032call_user_func_array ( )../Hooks.php:209
130.09525841736CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09595915784CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09625961808CirrusSearch\Searcher->search( )../Searcher.php:268
160.09886196832CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09896229600PoolCounterWork->execute( )../Util.php:133
180.09906254016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09956254200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09956254272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09956256240PoolCounterWork->execute( )../Util.php:129
220.09956256888PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09956257072call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09956257192CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10626371456CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10636375392wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10636375672MWDebug::warning( )../GlobalFunctions.php:1247
280.10646376976MWDebug::sendMessage( )../MWDebug.php:155
290.10646377368trigger_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
10.0001240368{main}( )../index.php:0
20.01723789360MediaWiki->run( )../index.php:46
30.01723790768MediaWiki->main( )../MediaWiki.php:424
40.10906300608OutputPage->output( )../MediaWiki.php:583
50.10976307064OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10986308360WebResponse->header( )../OutputPage.php:2134
70.10986308504header ( )../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
10.0001240368{main}( )../index.php:0
20.01723789360MediaWiki->run( )../index.php:46
30.01723790768MediaWiki->main( )../MediaWiki.php:424
40.10906300608OutputPage->output( )../MediaWiki.php:583
50.10976307064OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11106316392WebResponse->header( )../OutputPage.php:2171
70.11106316536header ( )../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
10.0001240368{main}( )../index.php:0
20.01723789360MediaWiki->run( )../index.php:46
30.01723790768MediaWiki->main( )../MediaWiki.php:424
40.10906300608OutputPage->output( )../MediaWiki.php:583
50.10976307064OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11146316336WebResponse->header( )../OutputPage.php:2172
70.11156316480header ( )../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
10.0001240368{main}( )../index.php:0
20.01723789360MediaWiki->run( )../index.php:46
30.01723790768MediaWiki->main( )../MediaWiki.php:424
40.10906300608OutputPage->output( )../MediaWiki.php:583
50.11246316336WebResponse->header( )../OutputPage.php:2220
60.11246316480header ( )../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
10.0001240368{main}( )../index.php:0
20.01723789360MediaWiki->run( )../index.php:46
30.01723790768MediaWiki->main( )../MediaWiki.php:424
40.10906300608OutputPage->output( )../MediaWiki.php:583
50.11356316496WebResponse->header( )../OutputPage.php:2227
60.11356316640header ( )../WebResponse.php:37