( ! ) Warning: Search backend error during near_match search for '18.227.111.34' after 25. 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
20.04433375880MediaWiki->run( )../index.php:46
30.04433377288MediaWiki->main( )../MediaWiki.php:424
40.20543551392MediaWiki->performRequest( )../MediaWiki.php:573
50.36134378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.36184432840SpecialPage->run( )../SpecialPageFactory.php:581
70.36184433208SpecialSearch->execute( )../SpecialPage.php:383
80.86305794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.88925801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.88925801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.89135816752Hooks::run( )../SearchEngine.php:231
120.89145818352call_user_func_array ( )../Hooks.php:209
130.89145819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.89195893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.89275939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.96306174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.96346205760PoolCounterWork->execute( )../Util.php:133
180.96366230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.96366230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.96366230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.96376232208PoolCounterWork->execute( )../Util.php:129
220.96376232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.96376233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.96376233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.98896347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.98906351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.98906351632MWDebug::warning( )../GlobalFunctions.php:1247
280.98916352936MWDebug::sendMessage( )../MWDebug.php:155
290.98916353328trigger_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
20.04433375880MediaWiki->run( )../index.php:46
30.04433377288MediaWiki->main( )../MediaWiki.php:424
40.99106276640OutputPage->output( )../MediaWiki.php:583
51.02426283096OutputPage->sendCacheControl( )../OutputPage.php:2218
61.02466284392WebResponse->header( )../OutputPage.php:2134
71.02466284536header ( )../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
20.04433375880MediaWiki->run( )../index.php:46
30.04433377288MediaWiki->main( )../MediaWiki.php:424
40.99106276640OutputPage->output( )../MediaWiki.php:583
51.02426283096OutputPage->sendCacheControl( )../OutputPage.php:2218
61.03036292424WebResponse->header( )../OutputPage.php:2171
71.03036292568header ( )../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
20.04433375880MediaWiki->run( )../index.php:46
30.04433377288MediaWiki->main( )../MediaWiki.php:424
40.99106276640OutputPage->output( )../MediaWiki.php:583
51.02426283096OutputPage->sendCacheControl( )../OutputPage.php:2218
61.03086292368WebResponse->header( )../OutputPage.php:2172
71.03086292512header ( )../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
20.04433375880MediaWiki->run( )../index.php:46
30.04433377288MediaWiki->main( )../MediaWiki.php:424
40.99106276640OutputPage->output( )../MediaWiki.php:583
51.03136292368WebResponse->header( )../OutputPage.php:2220
61.03136292512header ( )../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
20.04433375880MediaWiki->run( )../index.php:46
30.04433377288MediaWiki->main( )../MediaWiki.php:424
40.99106276640OutputPage->output( )../MediaWiki.php:583
51.03206292528WebResponse->header( )../OutputPage.php:2227
61.03206292672header ( )../WebResponse.php:37