( ! ) Warning: Search backend error during near_match search for '3.142.249.229' 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
10.0000235360{main}( )../index.php:0
20.01453781392MediaWiki->run( )../index.php:46
30.01453782800MediaWiki->main( )../MediaWiki.php:424
40.02313956872MediaWiki->performRequest( )../MediaWiki.php:573
50.03424411568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03454465624SpecialPage->run( )../SpecialPageFactory.php:581
70.03464465992SpecialSearch->execute( )../SpecialPage.php:383
80.07405809736SpecialSearch->goResult( )../SpecialSearch.php:117
90.07975815800SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07975816552SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08265831552Hooks::run( )../SearchEngine.php:231
120.08275833152call_user_func_array ( )../Hooks.php:209
130.08275833856CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08305907904CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08345953928CirrusSearch\Searcher->search( )../Searcher.php:268
160.08566189040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08586220624PoolCounterWork->execute( )../Util.php:133
180.08606244880PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08606245064call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08606245136CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08606247072PoolCounterWork->execute( )../Util.php:129
220.08606247720PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08606247904call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08606248024CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.08796362312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.08816366248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.08816366528MWDebug::warning( )../GlobalFunctions.php:1247
280.08826367832MWDebug::sendMessage( )../MWDebug.php:155
290.08826368224trigger_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
10.0000235360{main}( )../index.php:0
20.01453781392MediaWiki->run( )../index.php:46
30.01453782800MediaWiki->main( )../MediaWiki.php:424
40.08996291504OutputPage->output( )../MediaWiki.php:583
50.09016297952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09026299248WebResponse->header( )../OutputPage.php:2134
70.09026299392header ( )../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
10.0000235360{main}( )../index.php:0
20.01453781392MediaWiki->run( )../index.php:46
30.01453782800MediaWiki->main( )../MediaWiki.php:424
40.08996291504OutputPage->output( )../MediaWiki.php:583
50.09016297952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09096307280WebResponse->header( )../OutputPage.php:2171
70.09096307424header ( )../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
10.0000235360{main}( )../index.php:0
20.01453781392MediaWiki->run( )../index.php:46
30.01453782800MediaWiki->main( )../MediaWiki.php:424
40.08996291504OutputPage->output( )../MediaWiki.php:583
50.09016297952OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09136307224WebResponse->header( )../OutputPage.php:2172
70.09136307368header ( )../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
10.0000235360{main}( )../index.php:0
20.01453781392MediaWiki->run( )../index.php:46
30.01453782800MediaWiki->main( )../MediaWiki.php:424
40.08996291504OutputPage->output( )../MediaWiki.php:583
50.09186307224WebResponse->header( )../OutputPage.php:2220
60.09186307368header ( )../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
10.0000235360{main}( )../index.php:0
20.01453781392MediaWiki->run( )../index.php:46
30.01453782800MediaWiki->main( )../MediaWiki.php:424
40.08996291504OutputPage->output( )../MediaWiki.php:583
50.09276307384WebResponse->header( )../OutputPage.php:2227
60.09276307528header ( )../WebResponse.php:37