( ! ) Warning: Search backend error during near_match search for '18.224.43.85' after 6. 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
20.00873376040MediaWiki->run( )../index.php:46
30.00873377448MediaWiki->main( )../MediaWiki.php:424
40.01663551512MediaWiki->performRequest( )../MediaWiki.php:573
50.03094379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03134433096SpecialPage->run( )../SpecialPageFactory.php:581
70.03134433464SpecialSearch->execute( )../SpecialPage.php:383
80.07385795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.07925801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07925802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08175817072Hooks::run( )../SearchEngine.php:231
120.08175818672call_user_func_array ( )../Hooks.php:209
130.08175819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08225893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08285939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.08516174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08536206160PoolCounterWork->execute( )../Util.php:133
180.08556230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08556230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08556230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08556232608PoolCounterWork->execute( )../Util.php:129
220.08556233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08556233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08556233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09166347792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09176351728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09176352008MWDebug::warning( )../GlobalFunctions.php:1247
280.09186353312MWDebug::sendMessage( )../MWDebug.php:155
290.09186353704trigger_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
20.00873376040MediaWiki->run( )../index.php:46
30.00873377448MediaWiki->main( )../MediaWiki.php:424
40.09346276984OutputPage->output( )../MediaWiki.php:583
50.09366283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09376284736WebResponse->header( )../OutputPage.php:2134
70.09376284880header ( )../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
20.00873376040MediaWiki->run( )../index.php:46
30.00873377448MediaWiki->main( )../MediaWiki.php:424
40.09346276984OutputPage->output( )../MediaWiki.php:583
50.09366283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09436292768WebResponse->header( )../OutputPage.php:2171
70.09446292912header ( )../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
20.00873376040MediaWiki->run( )../index.php:46
30.00873377448MediaWiki->main( )../MediaWiki.php:424
40.09346276984OutputPage->output( )../MediaWiki.php:583
50.09366283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09486292712WebResponse->header( )../OutputPage.php:2172
70.09486292856header ( )../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
20.00873376040MediaWiki->run( )../index.php:46
30.00873377448MediaWiki->main( )../MediaWiki.php:424
40.09346276984OutputPage->output( )../MediaWiki.php:583
50.09536292712WebResponse->header( )../OutputPage.php:2220
60.09536292856header ( )../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
20.00873376040MediaWiki->run( )../index.php:46
30.00873377448MediaWiki->main( )../MediaWiki.php:424
40.09346276984OutputPage->output( )../MediaWiki.php:583
50.09596292872WebResponse->header( )../OutputPage.php:2227
60.09596293016header ( )../WebResponse.php:37