( ! ) Warning: Search backend error during near_match search for '18.119.106.135' after 72. 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
20.05203376096MediaWiki->run( )../index.php:46
30.05203377504MediaWiki->main( )../MediaWiki.php:424
40.19743551592MediaWiki->performRequest( )../MediaWiki.php:573
50.37694379144SpecialPageFactory::executePath( )../MediaWiki.php:270
60.37734433064SpecialPage->run( )../SpecialPageFactory.php:581
70.37734433432SpecialSearch->execute( )../SpecialPage.php:383
81.04045795320SpecialSearch->goResult( )../SpecialSearch.php:117
91.08755801576SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.08755802328SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.13565817320Hooks::run( )../SearchEngine.php:231
121.14835818920call_user_func_array ( )../Hooks.php:209
131.14835819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.14885893664CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.14975939704CirrusSearch\Searcher->search( )../Searcher.php:268
161.17946174808CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.17976206392PoolCounterWork->execute( )../Util.php:133
181.17996230648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.17996230832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.17996230904CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.17996232840PoolCounterWork->execute( )../Util.php:129
221.17996233488PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.18006233672call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.18006233792CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.25206348008CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.25966351944wfLogWarning( )../ElasticsearchIntermediary.php:98
271.25966352224MWDebug::warning( )../GlobalFunctions.php:1247
281.25986353528MWDebug::sendMessage( )../MWDebug.php:155
291.25986353920trigger_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
20.05203376096MediaWiki->run( )../index.php:46
30.05203377504MediaWiki->main( )../MediaWiki.php:424
41.30016277208OutputPage->output( )../MediaWiki.php:583
51.30036283664OutputPage->sendCacheControl( )../OutputPage.php:2218
61.30046284960WebResponse->header( )../OutputPage.php:2134
71.30046285104header ( )../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
20.05203376096MediaWiki->run( )../index.php:46
30.05203377504MediaWiki->main( )../MediaWiki.php:424
41.30016277208OutputPage->output( )../MediaWiki.php:583
51.30036283664OutputPage->sendCacheControl( )../OutputPage.php:2218
61.30116292992WebResponse->header( )../OutputPage.php:2171
71.30116293136header ( )../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
20.05203376096MediaWiki->run( )../index.php:46
30.05203377504MediaWiki->main( )../MediaWiki.php:424
41.30016277208OutputPage->output( )../MediaWiki.php:583
51.30036283664OutputPage->sendCacheControl( )../OutputPage.php:2218
61.31946292936WebResponse->header( )../OutputPage.php:2172
71.31946293080header ( )../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
20.05203376096MediaWiki->run( )../index.php:46
30.05203377504MediaWiki->main( )../MediaWiki.php:424
41.30016277208OutputPage->output( )../MediaWiki.php:583
51.32006292936WebResponse->header( )../OutputPage.php:2220
61.32006293080header ( )../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
20.05203376096MediaWiki->run( )../index.php:46
30.05203377504MediaWiki->main( )../MediaWiki.php:424
41.30016277208OutputPage->output( )../MediaWiki.php:583
51.32066293096WebResponse->header( )../OutputPage.php:2227
61.32066293240header ( )../WebResponse.php:37