( ! ) Warning: Search backend error during near_match search for '3.133.143.118' 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
10.0002233960{main}( )../index.php:0
20.01313375896MediaWiki->run( )../index.php:46
30.01313377304MediaWiki->main( )../MediaWiki.php:424
40.02063551440MediaWiki->performRequest( )../MediaWiki.php:573
50.03604379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03644432944SpecialPage->run( )../SpecialPageFactory.php:581
70.03644433312SpecialSearch->execute( )../SpecialPage.php:383
80.08195794768SpecialSearch->goResult( )../SpecialSearch.php:117
90.08775801024SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08775801776SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08995816776Hooks::run( )../SearchEngine.php:231
120.09005818376call_user_func_array ( )../Hooks.php:209
130.09005819080CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09045893128CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09095939152CirrusSearch\Searcher->search( )../Searcher.php:268
160.09316174256CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09346207032PoolCounterWork->execute( )../Util.php:133
180.09356231504PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09356231688call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09356231760CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09366233728PoolCounterWork->execute( )../Util.php:129
220.09366234376PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09366234560call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09366234680CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09556348968CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09576352904wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09576353184MWDebug::warning( )../GlobalFunctions.php:1247
280.09576354488MWDebug::sendMessage( )../MWDebug.php:155
290.09576354880trigger_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
10.0002233960{main}( )../index.php:0
20.01313375896MediaWiki->run( )../index.php:46
30.01313377304MediaWiki->main( )../MediaWiki.php:424
40.09746278096OutputPage->output( )../MediaWiki.php:583
50.09766284552OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09776285848WebResponse->header( )../OutputPage.php:2134
70.09776285992header ( )../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
10.0002233960{main}( )../index.php:0
20.01313375896MediaWiki->run( )../index.php:46
30.01313377304MediaWiki->main( )../MediaWiki.php:424
40.09746278096OutputPage->output( )../MediaWiki.php:583
50.09766284552OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09846293880WebResponse->header( )../OutputPage.php:2171
70.09846294024header ( )../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
10.0002233960{main}( )../index.php:0
20.01313375896MediaWiki->run( )../index.php:46
30.01313377304MediaWiki->main( )../MediaWiki.php:424
40.09746278096OutputPage->output( )../MediaWiki.php:583
50.09766284552OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09896293824WebResponse->header( )../OutputPage.php:2172
70.09896293968header ( )../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
10.0002233960{main}( )../index.php:0
20.01313375896MediaWiki->run( )../index.php:46
30.01313377304MediaWiki->main( )../MediaWiki.php:424
40.09746278096OutputPage->output( )../MediaWiki.php:583
50.09936293824WebResponse->header( )../OutputPage.php:2220
60.09936293968header ( )../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
10.0002233960{main}( )../index.php:0
20.01313375896MediaWiki->run( )../index.php:46
30.01313377304MediaWiki->main( )../MediaWiki.php:424
40.09746278096OutputPage->output( )../MediaWiki.php:583
50.09996293984WebResponse->header( )../OutputPage.php:2227
60.09996294128header ( )../WebResponse.php:37