( ! ) Warning: Search backend error during near_match search for '13.58.61.176' after 6. 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
10.0001233928{main}( )../index.php:0
20.02793375864MediaWiki->run( )../index.php:46
30.02793377272MediaWiki->main( )../MediaWiki.php:424
40.03913551264MediaWiki->performRequest( )../MediaWiki.php:573
50.05454378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05524432672SpecialPage->run( )../SpecialPageFactory.php:581
70.05524433040SpecialSearch->execute( )../SpecialPage.php:383
80.09985794600SpecialSearch->goResult( )../SpecialSearch.php:117
90.10515800856SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10515801608SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10745816608Hooks::run( )../SearchEngine.php:231
120.10745818208call_user_func_array ( )../Hooks.php:209
130.10745818912CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10795892952CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10855938976CirrusSearch\Searcher->search( )../Searcher.php:268
160.11106174080CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11136206856PoolCounterWork->execute( )../Util.php:133
180.11156231328PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11156231512call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11156231584CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11156233552PoolCounterWork->execute( )../Util.php:129
220.11156234200PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11156234384call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11156234504CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11796348784CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11806352720wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11806353000MWDebug::warning( )../GlobalFunctions.php:1247
280.11816354304MWDebug::sendMessage( )../MWDebug.php:155
290.11816354696trigger_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
10.0001233928{main}( )../index.php:0
20.02793375864MediaWiki->run( )../index.php:46
30.02793377272MediaWiki->main( )../MediaWiki.php:424
40.12006277912OutputPage->output( )../MediaWiki.php:583
50.12036284368OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12046285664WebResponse->header( )../OutputPage.php:2134
70.12046285808header ( )../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
10.0001233928{main}( )../index.php:0
20.02793375864MediaWiki->run( )../index.php:46
30.02793377272MediaWiki->main( )../MediaWiki.php:424
40.12006277912OutputPage->output( )../MediaWiki.php:583
50.12036284368OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12106293696WebResponse->header( )../OutputPage.php:2171
70.12106293840header ( )../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
10.0001233928{main}( )../index.php:0
20.02793375864MediaWiki->run( )../index.php:46
30.02793377272MediaWiki->main( )../MediaWiki.php:424
40.12006277912OutputPage->output( )../MediaWiki.php:583
50.12036284368OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12156293640WebResponse->header( )../OutputPage.php:2172
70.12156293784header ( )../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
10.0001233928{main}( )../index.php:0
20.02793375864MediaWiki->run( )../index.php:46
30.02793377272MediaWiki->main( )../MediaWiki.php:424
40.12006277912OutputPage->output( )../MediaWiki.php:583
50.12206293640WebResponse->header( )../OutputPage.php:2220
60.12206293784header ( )../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
10.0001233928{main}( )../index.php:0
20.02793375864MediaWiki->run( )../index.php:46
30.02793377272MediaWiki->main( )../MediaWiki.php:424
40.12006277912OutputPage->output( )../MediaWiki.php:583
50.12276293800WebResponse->header( )../OutputPage.php:2227
60.12276293944header ( )../WebResponse.php:37