( ! ) Warning: Search backend error during near_match search for '3.135.186.14' after 62. 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
20.04293376416MediaWiki->run( )../index.php:46
30.04293377824MediaWiki->main( )../MediaWiki.php:424
40.09073551992MediaWiki->performRequest( )../MediaWiki.php:573
50.34024379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.34074433376SpecialPage->run( )../SpecialPageFactory.php:581
70.34084433744SpecialSearch->execute( )../SpecialPage.php:383
80.96905795832SpecialSearch->goResult( )../SpecialSearch.php:117
91.02525802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.02525802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.06035817840Hooks::run( )../SearchEngine.php:231
121.06045819440call_user_func_array ( )../Hooks.php:209
131.06045820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.06105894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.06175940232CirrusSearch\Searcher->search( )../Searcher.php:268
161.11896175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.11916206928PoolCounterWork->execute( )../Util.php:133
181.11936231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.11936231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.11936231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.11936233376PoolCounterWork->execute( )../Util.php:129
221.11936234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.11936234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.11936234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.18146348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.18156352496wfLogWarning( )../ElasticsearchIntermediary.php:98
271.18156352776MWDebug::warning( )../GlobalFunctions.php:1247
281.18166354080MWDebug::sendMessage( )../MWDebug.php:155
291.18166354472trigger_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
20.04293376416MediaWiki->run( )../index.php:46
30.04293377824MediaWiki->main( )../MediaWiki.php:424
41.18346277760OutputPage->output( )../MediaWiki.php:583
51.18366284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.19986285512WebResponse->header( )../OutputPage.php:2134
71.19986285656header ( )../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
20.04293376416MediaWiki->run( )../index.php:46
30.04293377824MediaWiki->main( )../MediaWiki.php:424
41.18346277760OutputPage->output( )../MediaWiki.php:583
51.18366284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.20066293544WebResponse->header( )../OutputPage.php:2171
71.20066293688header ( )../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
20.04293376416MediaWiki->run( )../index.php:46
30.04293377824MediaWiki->main( )../MediaWiki.php:424
41.18346277760OutputPage->output( )../MediaWiki.php:583
51.18366284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.20116293488WebResponse->header( )../OutputPage.php:2172
71.20116293632header ( )../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
20.04293376416MediaWiki->run( )../index.php:46
30.04293377824MediaWiki->main( )../MediaWiki.php:424
41.18346277760OutputPage->output( )../MediaWiki.php:583
51.21626293488WebResponse->header( )../OutputPage.php:2220
61.21626293632header ( )../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
20.04293376416MediaWiki->run( )../index.php:46
30.04293377824MediaWiki->main( )../MediaWiki.php:424
41.18346277760OutputPage->output( )../MediaWiki.php:583
51.21696293648WebResponse->header( )../OutputPage.php:2227
61.21696293792header ( )../WebResponse.php:37