( ! ) Warning: Search backend error during near_match search for '3.137.185.202' after 14. 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
10.0001233960{main}( )../index.php:0
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.01893551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03464379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03504433368SpecialPage->run( )../SpecialPageFactory.php:581
70.03514433736SpecialSearch->execute( )../SpecialPage.php:383
80.10635795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.11455802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11455802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12005817936Hooks::run( )../SearchEngine.php:231
120.12005819536call_user_func_array ( )../Hooks.php:209
130.12005820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12065894288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12145940312CirrusSearch\Searcher->search( )../Searcher.php:268
160.12476175416CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12506208192PoolCounterWork->execute( )../Util.php:133
180.12526232664PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12526232848call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12526232920CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12526234888PoolCounterWork->execute( )../Util.php:129
220.12536235536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12536235720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12536235840CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13976350128CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13996354064wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13996354344MWDebug::warning( )../GlobalFunctions.php:1247
280.14006355648MWDebug::sendMessage( )../MWDebug.php:155
290.14006356040trigger_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
10.0001233960{main}( )../index.php:0
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.14196279264OutputPage->output( )../MediaWiki.php:583
50.14216285720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14226287016WebResponse->header( )../OutputPage.php:2134
70.14226287160header ( )../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
10.0001233960{main}( )../index.php:0
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.14196279264OutputPage->output( )../MediaWiki.php:583
50.14216285720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14286295064WebResponse->header( )../OutputPage.php:2171
70.14286295208header ( )../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
10.0001233960{main}( )../index.php:0
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.14196279264OutputPage->output( )../MediaWiki.php:583
50.14216285720OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14336295008WebResponse->header( )../OutputPage.php:2172
70.14336295152header ( )../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
10.0001233960{main}( )../index.php:0
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.14196279264OutputPage->output( )../MediaWiki.php:583
50.14376295008WebResponse->header( )../OutputPage.php:2220
60.14386295152header ( )../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
10.0001233960{main}( )../index.php:0
20.00953376416MediaWiki->run( )../index.php:46
30.00953377824MediaWiki->main( )../MediaWiki.php:424
40.14196279264OutputPage->output( )../MediaWiki.php:583
50.14436295168WebResponse->header( )../OutputPage.php:2227
60.14436295312header ( )../WebResponse.php:37