( ! ) Warning: Search backend error during near_match search for '3.149.228.138' after 34. 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
10.0001235360{main}( )../index.php:0
20.14353780936MediaWiki->run( )../index.php:46
30.14353782344MediaWiki->main( )../MediaWiki.php:424
40.31213956368MediaWiki->performRequest( )../MediaWiki.php:573
50.45384411128SpecialPageFactory::executePath( )../MediaWiki.php:270
60.45424465192SpecialPage->run( )../SpecialPageFactory.php:581
70.45434465560SpecialSearch->execute( )../SpecialPage.php:383
80.96745809672SpecialSearch->goResult( )../SpecialSearch.php:117
91.03975815752SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.03975816504SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.05685831504Hooks::run( )../SearchEngine.php:231
121.05695833104call_user_func_array ( )../Hooks.php:209
131.05695833808CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.05745907864CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.05815953888CirrusSearch\Searcher->search( )../Searcher.php:268
161.10256188944CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.10286220528PoolCounterWork->execute( )../Util.php:133
181.10296244784PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.10296244968call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.10296245040CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.10296246976PoolCounterWork->execute( )../Util.php:129
221.10306247624PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.10306247808call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.10306247928CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.13746362160CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.13766366096wfLogWarning( )../ElasticsearchIntermediary.php:98
271.13766366376MWDebug::warning( )../GlobalFunctions.php:1247
281.13776367680MWDebug::sendMessage( )../MWDebug.php:155
291.13776368072trigger_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
10.0001235360{main}( )../index.php:0
20.14353780936MediaWiki->run( )../index.php:46
30.14353782344MediaWiki->main( )../MediaWiki.php:424
41.18136291384OutputPage->output( )../MediaWiki.php:583
51.18156297832OutputPage->sendCacheControl( )../OutputPage.php:2218
61.18166299128WebResponse->header( )../OutputPage.php:2134
71.18166299272header ( )../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
10.0001235360{main}( )../index.php:0
20.14353780936MediaWiki->run( )../index.php:46
30.14353782344MediaWiki->main( )../MediaWiki.php:424
41.18136291384OutputPage->output( )../MediaWiki.php:583
51.18156297832OutputPage->sendCacheControl( )../OutputPage.php:2218
61.18236307160WebResponse->header( )../OutputPage.php:2171
71.18236307304header ( )../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
10.0001235360{main}( )../index.php:0
20.14353780936MediaWiki->run( )../index.php:46
30.14353782344MediaWiki->main( )../MediaWiki.php:424
41.18136291384OutputPage->output( )../MediaWiki.php:583
51.18156297832OutputPage->sendCacheControl( )../OutputPage.php:2218
61.18286307104WebResponse->header( )../OutputPage.php:2172
71.18286307248header ( )../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
10.0001235360{main}( )../index.php:0
20.14353780936MediaWiki->run( )../index.php:46
30.14353782344MediaWiki->main( )../MediaWiki.php:424
41.18136291384OutputPage->output( )../MediaWiki.php:583
51.23796307104WebResponse->header( )../OutputPage.php:2220
61.23796307248header ( )../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
10.0001235360{main}( )../index.php:0
20.14353780936MediaWiki->run( )../index.php:46
30.14353782344MediaWiki->main( )../MediaWiki.php:424
41.18136291384OutputPage->output( )../MediaWiki.php:583
51.23856307264WebResponse->header( )../OutputPage.php:2227
61.23856307408header ( )../WebResponse.php:37