( ! ) Warning: Search backend error during near_match search for '3.129.39.152' 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
10.0000233928{main}( )../index.php:0
20.01273376040MediaWiki->run( )../index.php:46
30.01273377448MediaWiki->main( )../MediaWiki.php:424
40.04153551512MediaWiki->performRequest( )../MediaWiki.php:573
50.07624379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07674433096SpecialPage->run( )../SpecialPageFactory.php:581
70.07684433464SpecialSearch->execute( )../SpecialPage.php:383
80.23855795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.25665801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.25665802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.26595817072Hooks::run( )../SearchEngine.php:231
120.26595818672call_user_func_array ( )../Hooks.php:209
130.26595819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.26655893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.26745939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.27736174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.27766206160PoolCounterWork->execute( )../Util.php:133
180.27786230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.27786230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.27786230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.27796232608PoolCounterWork->execute( )../Util.php:129
220.27796233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.27796233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.27796233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.29266347792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.29276351728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.29276352008MWDebug::warning( )../GlobalFunctions.php:1247
280.29296353312MWDebug::sendMessage( )../MWDebug.php:155
290.29296353704trigger_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
10.0000233928{main}( )../index.php:0
20.01273376040MediaWiki->run( )../index.php:46
30.01273377448MediaWiki->main( )../MediaWiki.php:424
40.29486276984OutputPage->output( )../MediaWiki.php:583
50.29506283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29516284736WebResponse->header( )../OutputPage.php:2134
70.29516284880header ( )../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
10.0000233928{main}( )../index.php:0
20.01273376040MediaWiki->run( )../index.php:46
30.01273377448MediaWiki->main( )../MediaWiki.php:424
40.29486276984OutputPage->output( )../MediaWiki.php:583
50.29506283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29576292768WebResponse->header( )../OutputPage.php:2171
70.29576292912header ( )../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
10.0000233928{main}( )../index.php:0
20.01273376040MediaWiki->run( )../index.php:46
30.01273377448MediaWiki->main( )../MediaWiki.php:424
40.29486276984OutputPage->output( )../MediaWiki.php:583
50.29506283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.29626292712WebResponse->header( )../OutputPage.php:2172
70.29626292856header ( )../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
10.0000233928{main}( )../index.php:0
20.01273376040MediaWiki->run( )../index.php:46
30.01273377448MediaWiki->main( )../MediaWiki.php:424
40.29486276984OutputPage->output( )../MediaWiki.php:583
50.29686292712WebResponse->header( )../OutputPage.php:2220
60.29686292856header ( )../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
10.0000233928{main}( )../index.php:0
20.01273376040MediaWiki->run( )../index.php:46
30.01273377448MediaWiki->main( )../MediaWiki.php:424
40.29486276984OutputPage->output( )../MediaWiki.php:583
50.29746292872WebResponse->header( )../OutputPage.php:2227
60.29746293016header ( )../WebResponse.php:37