( ! ) Warning: Search backend error during near_match search for '3.139.83.151' after 46. 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
20.02463376416MediaWiki->run( )../index.php:46
30.02463377824MediaWiki->main( )../MediaWiki.php:424
40.14223551992MediaWiki->performRequest( )../MediaWiki.php:573
50.33034379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.33074433376SpecialPage->run( )../SpecialPageFactory.php:581
70.33074433744SpecialSearch->execute( )../SpecialPage.php:383
80.96755795832SpecialSearch->goResult( )../SpecialSearch.php:117
91.06465802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.06475802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.09195817840Hooks::run( )../SearchEngine.php:231
121.09195819440call_user_func_array ( )../Hooks.php:209
131.09195820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.09245894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.09315940232CirrusSearch\Searcher->search( )../Searcher.php:268
161.12766175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.12786206928PoolCounterWork->execute( )../Util.php:133
181.12806231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.12806231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.12806231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.12806233376PoolCounterWork->execute( )../Util.php:129
221.12806234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.12806234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.12806234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.17366348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.17386352496wfLogWarning( )../ElasticsearchIntermediary.php:98
271.17386352776MWDebug::warning( )../GlobalFunctions.php:1247
281.17406354080MWDebug::sendMessage( )../MWDebug.php:155
291.17406354472trigger_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
20.02463376416MediaWiki->run( )../index.php:46
30.02463377824MediaWiki->main( )../MediaWiki.php:424
41.18156277760OutputPage->output( )../MediaWiki.php:583
51.18176284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.18186285512WebResponse->header( )../OutputPage.php:2134
71.18186285656header ( )../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
20.02463376416MediaWiki->run( )../index.php:46
30.02463377824MediaWiki->main( )../MediaWiki.php:424
41.18156277760OutputPage->output( )../MediaWiki.php:583
51.18176284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.18246293544WebResponse->header( )../OutputPage.php:2171
71.18246293688header ( )../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
20.02463376416MediaWiki->run( )../index.php:46
30.02463377824MediaWiki->main( )../MediaWiki.php:424
41.18156277760OutputPage->output( )../MediaWiki.php:583
51.18176284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.18296293488WebResponse->header( )../OutputPage.php:2172
71.18296293632header ( )../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
20.02463376416MediaWiki->run( )../index.php:46
30.02463377824MediaWiki->main( )../MediaWiki.php:424
41.18156277760OutputPage->output( )../MediaWiki.php:583
51.18346293488WebResponse->header( )../OutputPage.php:2220
61.18346293632header ( )../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
20.02463376416MediaWiki->run( )../index.php:46
30.02463377824MediaWiki->main( )../MediaWiki.php:424
41.18156277760OutputPage->output( )../MediaWiki.php:583
51.18406293648WebResponse->header( )../OutputPage.php:2227
61.18406293792header ( )../WebResponse.php:37