( ! ) Warning: Search backend error during near_match search for '3.16.165.149' after 19. 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
10.0000238728{main}( )../index.php:0
20.03993383568MediaWiki->run( )../index.php:46
30.03993384976MediaWiki->main( )../MediaWiki.php:424
40.05343559064MediaWiki->performRequest( )../MediaWiki.php:573
50.12374386560SpecialPageFactory::executePath( )../MediaWiki.php:270
60.12414440448SpecialPage->run( )../SpecialPageFactory.php:581
70.12424440816SpecialSearch->execute( )../SpecialPage.php:383
80.31275803136SpecialSearch->goResult( )../SpecialSearch.php:117
90.33735808984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.33735809736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.34605824736Hooks::run( )../SearchEngine.php:231
120.34615826336call_user_func_array ( )../Hooks.php:209
130.34615827040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.34675901072CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.35505947096CirrusSearch\Searcher->search( )../Searcher.php:268
160.36146182184CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.36176214952PoolCounterWork->execute( )../Util.php:133
180.36186239392PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.36186239576call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.36186239648CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.36196241616PoolCounterWork->execute( )../Util.php:129
220.36196242264PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.36196242448call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.36196242568CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.38096356872CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.38106360808wfLogWarning( )../ElasticsearchIntermediary.php:98
270.38106361088MWDebug::warning( )../GlobalFunctions.php:1247
280.38116362392MWDebug::sendMessage( )../MWDebug.php:155
290.38116362784trigger_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
10.0000238728{main}( )../index.php:0
20.03993383568MediaWiki->run( )../index.php:46
30.03993384976MediaWiki->main( )../MediaWiki.php:424
40.38296286032OutputPage->output( )../MediaWiki.php:583
50.38326292480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38336293776WebResponse->header( )../OutputPage.php:2134
70.38336293920header ( )../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
10.0000238728{main}( )../index.php:0
20.03993383568MediaWiki->run( )../index.php:46
30.03993384976MediaWiki->main( )../MediaWiki.php:424
40.38296286032OutputPage->output( )../MediaWiki.php:583
50.38326292480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38396301808WebResponse->header( )../OutputPage.php:2171
70.38396301952header ( )../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
10.0000238728{main}( )../index.php:0
20.03993383568MediaWiki->run( )../index.php:46
30.03993384976MediaWiki->main( )../MediaWiki.php:424
40.38296286032OutputPage->output( )../MediaWiki.php:583
50.38326292480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38446301752WebResponse->header( )../OutputPage.php:2172
70.38446301896header ( )../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
10.0000238728{main}( )../index.php:0
20.03993383568MediaWiki->run( )../index.php:46
30.03993384976MediaWiki->main( )../MediaWiki.php:424
40.38296286032OutputPage->output( )../MediaWiki.php:583
50.38496301752WebResponse->header( )../OutputPage.php:2220
60.38496301896header ( )../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
10.0000238728{main}( )../index.php:0
20.03993383568MediaWiki->run( )../index.php:46
30.03993384976MediaWiki->main( )../MediaWiki.php:424
40.38296286032OutputPage->output( )../MediaWiki.php:583
50.38546301912WebResponse->header( )../OutputPage.php:2227
60.38546302056header ( )../WebResponse.php:37