( ! ) Warning: Search backend error during near_match search for '18.224.67.61' after 7. 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
20.00893376040MediaWiki->run( )../index.php:46
30.00893377448MediaWiki->main( )../MediaWiki.php:424
40.01913551512MediaWiki->performRequest( )../MediaWiki.php:573
50.03444379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03484433096SpecialPage->run( )../SpecialPageFactory.php:581
70.03494433464SpecialSearch->execute( )../SpecialPage.php:383
80.11485795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.14895801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14895802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.15155817072Hooks::run( )../SearchEngine.php:231
120.15155818672call_user_func_array ( )../Hooks.php:209
130.15155819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.15215893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.15325939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.15656174544CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15746206152PoolCounterWork->execute( )../Util.php:133
180.15756230408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15756230592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15756230664CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15766232600PoolCounterWork->execute( )../Util.php:129
220.15766233248PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15766233432call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15766233552CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16426347832CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16446351768wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16446352048MWDebug::warning( )../GlobalFunctions.php:1247
280.16456353352MWDebug::sendMessage( )../MWDebug.php:155
290.16456353744trigger_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
20.00893376040MediaWiki->run( )../index.php:46
30.00893377448MediaWiki->main( )../MediaWiki.php:424
40.16646277024OutputPage->output( )../MediaWiki.php:583
50.16666283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16676284776WebResponse->header( )../OutputPage.php:2134
70.16676284920header ( )../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
20.00893376040MediaWiki->run( )../index.php:46
30.00893377448MediaWiki->main( )../MediaWiki.php:424
40.16646277024OutputPage->output( )../MediaWiki.php:583
50.16666283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16736292808WebResponse->header( )../OutputPage.php:2171
70.16736292952header ( )../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
20.00893376040MediaWiki->run( )../index.php:46
30.00893377448MediaWiki->main( )../MediaWiki.php:424
40.16646277024OutputPage->output( )../MediaWiki.php:583
50.16666283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16786292752WebResponse->header( )../OutputPage.php:2172
70.16786292896header ( )../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
20.00893376040MediaWiki->run( )../index.php:46
30.00893377448MediaWiki->main( )../MediaWiki.php:424
40.16646277024OutputPage->output( )../MediaWiki.php:583
50.16836292752WebResponse->header( )../OutputPage.php:2220
60.16836292896header ( )../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
20.00893376040MediaWiki->run( )../index.php:46
30.00893377448MediaWiki->main( )../MediaWiki.php:424
40.16646277024OutputPage->output( )../MediaWiki.php:583
50.16976292912WebResponse->header( )../OutputPage.php:2227
60.16976293056header ( )../WebResponse.php:37