( ! ) Warning: Search backend error during near_match search for '3.129.250.222' after 2. 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
20.01813376416MediaWiki->run( )../index.php:46
30.01813377824MediaWiki->main( )../MediaWiki.php:424
40.04143551992MediaWiki->performRequest( )../MediaWiki.php:573
50.09334379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09374433368SpecialPage->run( )../SpecialPageFactory.php:581
70.09374433736SpecialSearch->execute( )../SpecialPage.php:383
80.33235796008SpecialSearch->goResult( )../SpecialSearch.php:117
90.37165802240SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.37165802992SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.39695817992Hooks::run( )../SearchEngine.php:231
120.39695819592call_user_func_array ( )../Hooks.php:209
130.39695820296CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.39735894328CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.39775940368CirrusSearch\Searcher->search( )../Searcher.php:268
160.41346175424CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.41366207008PoolCounterWork->execute( )../Util.php:133
180.41376231264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.41376231448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.41376231520CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.41386233456PoolCounterWork->execute( )../Util.php:129
220.41386234104PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.41386234288call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.41386234408CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.41556348664CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.41566352600wfLogWarning( )../ElasticsearchIntermediary.php:98
270.41566352880MWDebug::warning( )../GlobalFunctions.php:1247
280.41576354184MWDebug::sendMessage( )../MWDebug.php:155
290.41576354576trigger_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
20.01813376416MediaWiki->run( )../index.php:46
30.01813377824MediaWiki->main( )../MediaWiki.php:424
40.41756277896OutputPage->output( )../MediaWiki.php:583
50.41776284352OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41786285648WebResponse->header( )../OutputPage.php:2134
70.41786285792header ( )../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
20.01813376416MediaWiki->run( )../index.php:46
30.01813377824MediaWiki->main( )../MediaWiki.php:424
40.41756277896OutputPage->output( )../MediaWiki.php:583
50.41776284352OutputPage->sendCacheControl( )../OutputPage.php:2218
60.41856293696WebResponse->header( )../OutputPage.php:2171
70.41856293840header ( )../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
20.01813376416MediaWiki->run( )../index.php:46
30.01813377824MediaWiki->main( )../MediaWiki.php:424
40.41756277896OutputPage->output( )../MediaWiki.php:583
50.41776284352OutputPage->sendCacheControl( )../OutputPage.php:2218
60.44306293640WebResponse->header( )../OutputPage.php:2172
70.44306293784header ( )../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
20.01813376416MediaWiki->run( )../index.php:46
30.01813377824MediaWiki->main( )../MediaWiki.php:424
40.41756277896OutputPage->output( )../MediaWiki.php:583
50.44376293640WebResponse->header( )../OutputPage.php:2220
60.44376293784header ( )../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
20.01813376416MediaWiki->run( )../index.php:46
30.01813377824MediaWiki->main( )../MediaWiki.php:424
40.41756277896OutputPage->output( )../MediaWiki.php:583
50.44446293800WebResponse->header( )../OutputPage.php:2227
60.44446293944header ( )../WebResponse.php:37