( ! ) Warning: Search backend error during near_match search for '3.138.69.163' after 35. 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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
40.11793551992MediaWiki->performRequest( )../MediaWiki.php:573
50.31264379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.31304433376SpecialPage->run( )../SpecialPageFactory.php:581
70.31314433744SpecialSearch->execute( )../SpecialPage.php:383
80.89095795832SpecialSearch->goResult( )../SpecialSearch.php:117
91.00655802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.00655802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.02985817840Hooks::run( )../SearchEngine.php:231
121.02985819440call_user_func_array ( )../Hooks.php:209
131.02985820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.03045894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.04575940232CirrusSearch\Searcher->search( )../Searcher.php:268
161.09346175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.09376206928PoolCounterWork->execute( )../Util.php:133
181.09396231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.09396231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.09396231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.09396233376PoolCounterWork->execute( )../Util.php:129
221.09396234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.09396234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.09396234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.12856348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.12866352496wfLogWarning( )../ElasticsearchIntermediary.php:98
271.12866352776MWDebug::warning( )../GlobalFunctions.php:1247
281.12876354080MWDebug::sendMessage( )../MWDebug.php:155
291.12876354472trigger_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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
41.15466277760OutputPage->output( )../MediaWiki.php:583
51.15486284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.15496285512WebResponse->header( )../OutputPage.php:2134
71.15496285656header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
41.15466277760OutputPage->output( )../MediaWiki.php:583
51.15486284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.15566293544WebResponse->header( )../OutputPage.php:2171
71.15566293688header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
41.15466277760OutputPage->output( )../MediaWiki.php:583
51.15486284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.15616293488WebResponse->header( )../OutputPage.php:2172
71.15616293632header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
41.15466277760OutputPage->output( )../MediaWiki.php:583
51.15656293488WebResponse->header( )../OutputPage.php:2220
61.15666293632header ( )../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
20.00873376416MediaWiki->run( )../index.php:46
30.00873377824MediaWiki->main( )../MediaWiki.php:424
41.15466277760OutputPage->output( )../MediaWiki.php:583
51.19756293648WebResponse->header( )../OutputPage.php:2227
61.19756293792header ( )../WebResponse.php:37