( ! ) Warning: Search backend error during near_match search for '3.145.155.58' 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
10.0000233960{main}( )../index.php:0
20.01483376416MediaWiki->run( )../index.php:46
30.01483377824MediaWiki->main( )../MediaWiki.php:424
40.15763551992MediaWiki->performRequest( )../MediaWiki.php:573
50.28734379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.28774433376SpecialPage->run( )../SpecialPageFactory.php:581
70.28774433744SpecialSearch->execute( )../SpecialPage.php:383
81.03725795832SpecialSearch->goResult( )../SpecialSearch.php:117
91.12265802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.12265802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.17365817840Hooks::run( )../SearchEngine.php:231
121.17375819440call_user_func_array ( )../Hooks.php:209
131.17375820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.17435894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.17515940216CirrusSearch\Searcher->search( )../Searcher.php:268
161.23806175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.23836206856PoolCounterWork->execute( )../Util.php:133
181.23846231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.23846231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.23846231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.23846233304PoolCounterWork->execute( )../Util.php:129
221.23856233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.23856234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.23856234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.28886348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.28906352440wfLogWarning( )../ElasticsearchIntermediary.php:98
271.28906352720MWDebug::warning( )../GlobalFunctions.php:1247
281.28916354024MWDebug::sendMessage( )../MWDebug.php:155
291.28916354416trigger_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
20.01483376416MediaWiki->run( )../index.php:46
30.01483377824MediaWiki->main( )../MediaWiki.php:424
41.29156277736OutputPage->output( )../MediaWiki.php:583
51.29176284192OutputPage->sendCacheControl( )../OutputPage.php:2218
61.29186285488WebResponse->header( )../OutputPage.php:2134
71.29186285632header ( )../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
20.01483376416MediaWiki->run( )../index.php:46
30.01483377824MediaWiki->main( )../MediaWiki.php:424
41.29156277736OutputPage->output( )../MediaWiki.php:583
51.29176284192OutputPage->sendCacheControl( )../OutputPage.php:2218
61.29246293520WebResponse->header( )../OutputPage.php:2171
71.29256293664header ( )../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
20.01483376416MediaWiki->run( )../index.php:46
30.01483377824MediaWiki->main( )../MediaWiki.php:424
41.29156277736OutputPage->output( )../MediaWiki.php:583
51.29176284192OutputPage->sendCacheControl( )../OutputPage.php:2218
61.29296293464WebResponse->header( )../OutputPage.php:2172
71.29296293608header ( )../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
20.01483376416MediaWiki->run( )../index.php:46
30.01483377824MediaWiki->main( )../MediaWiki.php:424
41.29156277736OutputPage->output( )../MediaWiki.php:583
51.32176293464WebResponse->header( )../OutputPage.php:2220
61.32176293608header ( )../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
20.01483376416MediaWiki->run( )../index.php:46
30.01483377824MediaWiki->main( )../MediaWiki.php:424
41.29156277736OutputPage->output( )../MediaWiki.php:583
51.32236293624WebResponse->header( )../OutputPage.php:2227
61.32236293768header ( )../WebResponse.php:37