( ! ) Warning: Search backend error during near_match search for '13.58.230.203' after 15. 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
20.00943375880MediaWiki->run( )../index.php:46
30.00953377288MediaWiki->main( )../MediaWiki.php:424
40.01923551392MediaWiki->performRequest( )../MediaWiki.php:573
50.06754378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06804432840SpecialPage->run( )../SpecialPageFactory.php:581
70.06804433208SpecialSearch->execute( )../SpecialPage.php:383
80.20155794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.22495801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22495801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.23865816752Hooks::run( )../SearchEngine.php:231
120.23865818352call_user_func_array ( )../Hooks.php:209
130.23865819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.23925893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.23995939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.25406174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.25436205760PoolCounterWork->execute( )../Util.php:133
180.25446230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.25446230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.25446230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.25456232208PoolCounterWork->execute( )../Util.php:129
220.25456232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.25456233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.25456233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.26936347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.26956351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.26956351632MWDebug::warning( )../GlobalFunctions.php:1247
280.26976352936MWDebug::sendMessage( )../MWDebug.php:155
290.26976353328trigger_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
20.00943375880MediaWiki->run( )../index.php:46
30.00953377288MediaWiki->main( )../MediaWiki.php:424
40.27686276640OutputPage->output( )../MediaWiki.php:583
50.27716283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27726284392WebResponse->header( )../OutputPage.php:2134
70.27726284536header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00953377288MediaWiki->main( )../MediaWiki.php:424
40.27686276640OutputPage->output( )../MediaWiki.php:583
50.27716283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27806292424WebResponse->header( )../OutputPage.php:2171
70.27806292568header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00953377288MediaWiki->main( )../MediaWiki.php:424
40.27686276640OutputPage->output( )../MediaWiki.php:583
50.27716283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27846292368WebResponse->header( )../OutputPage.php:2172
70.27846292512header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00953377288MediaWiki->main( )../MediaWiki.php:424
40.27686276640OutputPage->output( )../MediaWiki.php:583
50.27896292368WebResponse->header( )../OutputPage.php:2220
60.27896292512header ( )../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
20.00943375880MediaWiki->run( )../index.php:46
30.00953377288MediaWiki->main( )../MediaWiki.php:424
40.27686276640OutputPage->output( )../MediaWiki.php:583
50.27956292528WebResponse->header( )../OutputPage.php:2227
60.27956292672header ( )../WebResponse.php:37