( ! ) Warning: Search backend error during near_match search for '18.224.38.3' 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
10.0000235840{main}( )../index.php:0
20.01433782184MediaWiki->run( )../index.php:46
30.01433783592MediaWiki->main( )../MediaWiki.php:424
40.02183957704MediaWiki->performRequest( )../MediaWiki.php:573
50.03324412512SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03354466488SpecialPage->run( )../SpecialPageFactory.php:581
70.03364466856SpecialSearch->execute( )../SpecialPage.php:383
80.07185811856SpecialSearch->goResult( )../SpecialSearch.php:117
90.07685818072SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07685818824SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.07905833824Hooks::run( )../SearchEngine.php:231
120.07915835424call_user_func_array ( )../Hooks.php:209
130.07915836128CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.07945910192CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.07995956216CirrusSearch\Searcher->search( )../Searcher.php:268
160.08206191240CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08226224008PoolCounterWork->execute( )../Util.php:133
180.08236248424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08236248608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08236248680CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08246250648PoolCounterWork->execute( )../Util.php:129
220.08246251296PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08246251480call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08246251600CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.08836365872CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.08846369800wfLogWarning( )../ElasticsearchIntermediary.php:98
270.08846370080MWDebug::warning( )../GlobalFunctions.php:1247
280.08856371368MWDebug::sendMessage( )../MWDebug.php:155
290.08856371760trigger_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
10.0000235840{main}( )../index.php:0
20.01433782184MediaWiki->run( )../index.php:46
30.01433783592MediaWiki->main( )../MediaWiki.php:424
40.09016295032OutputPage->output( )../MediaWiki.php:583
50.09036301480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09046302776WebResponse->header( )../OutputPage.php:2134
70.09046302920header ( )../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
10.0000235840{main}( )../index.php:0
20.01433782184MediaWiki->run( )../index.php:46
30.01433783592MediaWiki->main( )../MediaWiki.php:424
40.09016295032OutputPage->output( )../MediaWiki.php:583
50.09036301480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09106310808WebResponse->header( )../OutputPage.php:2171
70.09106310952header ( )../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
10.0000235840{main}( )../index.php:0
20.01433782184MediaWiki->run( )../index.php:46
30.01433783592MediaWiki->main( )../MediaWiki.php:424
40.09016295032OutputPage->output( )../MediaWiki.php:583
50.09036301480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09146310752WebResponse->header( )../OutputPage.php:2172
70.09146310896header ( )../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
10.0000235840{main}( )../index.php:0
20.01433782184MediaWiki->run( )../index.php:46
30.01433783592MediaWiki->main( )../MediaWiki.php:424
40.09016295032OutputPage->output( )../MediaWiki.php:583
50.09196310752WebResponse->header( )../OutputPage.php:2220
60.09196310896header ( )../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
10.0000235840{main}( )../index.php:0
20.01433782184MediaWiki->run( )../index.php:46
30.01433783592MediaWiki->main( )../MediaWiki.php:424
40.09016295032OutputPage->output( )../MediaWiki.php:583
50.09246310912WebResponse->header( )../OutputPage.php:2227
60.09246311056header ( )../WebResponse.php:37