( ! ) Warning: Search backend error during near_match search for '18.224.43.3' after 20. 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
10.0000235296{main}( )../index.php:0
20.04563780872MediaWiki->run( )../index.php:46
30.04563782280MediaWiki->main( )../MediaWiki.php:424
40.14183956440MediaWiki->performRequest( )../MediaWiki.php:573
50.29964411240SpecialPageFactory::executePath( )../MediaWiki.php:270
60.30014465160SpecialPage->run( )../SpecialPageFactory.php:581
70.30014465528SpecialSearch->execute( )../SpecialPage.php:383
80.71015808672SpecialSearch->goResult( )../SpecialSearch.php:117
90.80235814824SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.80235815576SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.82805830576Hooks::run( )../SearchEngine.php:231
120.82805832176call_user_func_array ( )../Hooks.php:209
130.82805832880CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.82865906936CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.82945952960CirrusSearch\Searcher->search( )../Searcher.php:268
160.87126188016CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.87146219600PoolCounterWork->execute( )../Util.php:133
180.87156243856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.87156244040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.87156244112CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.87156246048PoolCounterWork->execute( )../Util.php:129
220.87156246696PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.87156246880call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.87156247000CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.89206361264CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.89226365200wfLogWarning( )../ElasticsearchIntermediary.php:98
270.89226365480MWDebug::warning( )../GlobalFunctions.php:1247
280.89236366784MWDebug::sendMessage( )../MWDebug.php:155
290.89236367176trigger_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
10.0000235296{main}( )../index.php:0
20.04563780872MediaWiki->run( )../index.php:46
30.04563782280MediaWiki->main( )../MediaWiki.php:424
40.89426290472OutputPage->output( )../MediaWiki.php:583
50.93806296920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.94236298216WebResponse->header( )../OutputPage.php:2134
70.94236298360header ( )../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
10.0000235296{main}( )../index.php:0
20.04563780872MediaWiki->run( )../index.php:46
30.04563782280MediaWiki->main( )../MediaWiki.php:424
40.89426290472OutputPage->output( )../MediaWiki.php:583
50.93806296920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.94306306248WebResponse->header( )../OutputPage.php:2171
70.94316306392header ( )../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
10.0000235296{main}( )../index.php:0
20.04563780872MediaWiki->run( )../index.php:46
30.04563782280MediaWiki->main( )../MediaWiki.php:424
40.89426290472OutputPage->output( )../MediaWiki.php:583
50.93806296920OutputPage->sendCacheControl( )../OutputPage.php:2218
60.94356306192WebResponse->header( )../OutputPage.php:2172
70.94356306336header ( )../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
10.0000235296{main}( )../index.php:0
20.04563780872MediaWiki->run( )../index.php:46
30.04563782280MediaWiki->main( )../MediaWiki.php:424
40.89426290472OutputPage->output( )../MediaWiki.php:583
50.96156306192WebResponse->header( )../OutputPage.php:2220
60.96156306336header ( )../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
10.0000235296{main}( )../index.php:0
20.04563780872MediaWiki->run( )../index.php:46
30.04563782280MediaWiki->main( )../MediaWiki.php:424
40.89426290472OutputPage->output( )../MediaWiki.php:583
50.96426306344WebResponse->header( )../OutputPage.php:2227
60.96426306488header ( )../WebResponse.php:37