( ! ) Warning: Search backend error during near_match search for '3.135.190.224' after 2. 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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.06383551992MediaWiki->performRequest( )../MediaWiki.php:573
50.11564379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11614433368SpecialPage->run( )../SpecialPageFactory.php:581
70.11614433736SpecialSearch->execute( )../SpecialPage.php:383
80.25685795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.28115802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.28115802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.29645817936Hooks::run( )../SearchEngine.php:231
120.29645819536call_user_func_array ( )../Hooks.php:209
130.29645820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.29685894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.29735940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.29966175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.29996206936PoolCounterWork->execute( )../Util.php:133
180.30006231192PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.30006231376call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.30006231448CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.30006233384PoolCounterWork->execute( )../Util.php:129
220.30006234032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.30006234216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.30006234336CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.30186348592CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.30196352528wfLogWarning( )../ElasticsearchIntermediary.php:98
270.30196352808MWDebug::warning( )../GlobalFunctions.php:1247
280.30216354112MWDebug::sendMessage( )../MWDebug.php:155
290.30216354504trigger_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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.32406277824OutputPage->output( )../MediaWiki.php:583
50.32426284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32436285576WebResponse->header( )../OutputPage.php:2134
70.32436285720header ( )../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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.32406277824OutputPage->output( )../MediaWiki.php:583
50.32426284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32506293624WebResponse->header( )../OutputPage.php:2171
70.32506293768header ( )../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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.32406277824OutputPage->output( )../MediaWiki.php:583
50.32426284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.32556293568WebResponse->header( )../OutputPage.php:2172
70.32556293712header ( )../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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.32406277824OutputPage->output( )../MediaWiki.php:583
50.32606293568WebResponse->header( )../OutputPage.php:2220
60.32606293712header ( )../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
20.01053376416MediaWiki->run( )../index.php:46
30.01053377824MediaWiki->main( )../MediaWiki.php:424
40.32406277824OutputPage->output( )../MediaWiki.php:583
50.32676293728WebResponse->header( )../OutputPage.php:2227
60.32676293872header ( )../WebResponse.php:37