( ! ) Warning: Search backend error during near_match search for '3.133.145.136' after 3. 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
20.02293376416MediaWiki->run( )../index.php:46
30.02293377824MediaWiki->main( )../MediaWiki.php:424
40.03723551992MediaWiki->performRequest( )../MediaWiki.php:573
50.15244379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15284433368SpecialPage->run( )../SpecialPageFactory.php:581
70.15284433736SpecialSearch->execute( )../SpecialPage.php:383
80.45925795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.48325802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.48325802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.48605817936Hooks::run( )../SearchEngine.php:231
120.48605819536call_user_func_array ( )../Hooks.php:209
130.48605820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.49265894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.49305940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.50056175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.50136206936PoolCounterWork->execute( )../Util.php:133
180.50146231192PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.50146231376call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.50146231448CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.50156233384PoolCounterWork->execute( )../Util.php:129
220.50156234032PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.50156234216call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.50156234336CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.50436348608CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.50446352544wfLogWarning( )../ElasticsearchIntermediary.php:98
270.50446352824MWDebug::warning( )../GlobalFunctions.php:1247
280.50456354128MWDebug::sendMessage( )../MWDebug.php:155
290.50456354520trigger_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
20.02293376416MediaWiki->run( )../index.php:46
30.02293377824MediaWiki->main( )../MediaWiki.php:424
40.50666277824OutputPage->output( )../MediaWiki.php:583
50.50686284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50696285576WebResponse->header( )../OutputPage.php:2134
70.50696285720header ( )../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
20.02293376416MediaWiki->run( )../index.php:46
30.02293377824MediaWiki->main( )../MediaWiki.php:424
40.50666277824OutputPage->output( )../MediaWiki.php:583
50.50686284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50766293624WebResponse->header( )../OutputPage.php:2171
70.50766293768header ( )../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
20.02293376416MediaWiki->run( )../index.php:46
30.02293377824MediaWiki->main( )../MediaWiki.php:424
40.50666277824OutputPage->output( )../MediaWiki.php:583
50.50686284280OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50816293568WebResponse->header( )../OutputPage.php:2172
70.50816293712header ( )../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
20.02293376416MediaWiki->run( )../index.php:46
30.02293377824MediaWiki->main( )../MediaWiki.php:424
40.50666277824OutputPage->output( )../MediaWiki.php:583
50.52346293568WebResponse->header( )../OutputPage.php:2220
60.52346293712header ( )../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
20.02293376416MediaWiki->run( )../index.php:46
30.02293377824MediaWiki->main( )../MediaWiki.php:424
40.50666277824OutputPage->output( )../MediaWiki.php:583
50.52426293728WebResponse->header( )../OutputPage.php:2227
60.52426293872header ( )../WebResponse.php:37