( ! ) Warning: Search backend error during near_match search for '3.149.238.40' after 6. 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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.05103551992MediaWiki->performRequest( )../MediaWiki.php:573
50.08344379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08384433376SpecialPage->run( )../SpecialPageFactory.php:581
70.08394433744SpecialSearch->execute( )../SpecialPage.php:383
80.12875795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.13445802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13445802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13685817840Hooks::run( )../SearchEngine.php:231
120.13685819440call_user_func_array ( )../Hooks.php:209
130.13685820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13745894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13815940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.14076175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.14096206880PoolCounterWork->execute( )../Util.php:133
180.14116231136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.14116231320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.14116231392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.14116233328PoolCounterWork->execute( )../Util.php:129
220.14116233976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.14116234160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.14116234280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14756348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14776352464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14776352744MWDebug::warning( )../GlobalFunctions.php:1247
280.14786354048MWDebug::sendMessage( )../MWDebug.php:155
290.14786354440trigger_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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.14966277760OutputPage->output( )../MediaWiki.php:583
50.14986284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14996285512WebResponse->header( )../OutputPage.php:2134
70.14996285656header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.14966277760OutputPage->output( )../MediaWiki.php:583
50.14986284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15056293544WebResponse->header( )../OutputPage.php:2171
70.15056293688header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.14966277760OutputPage->output( )../MediaWiki.php:583
50.14986284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15106293488WebResponse->header( )../OutputPage.php:2172
70.15106293632header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.14966277760OutputPage->output( )../MediaWiki.php:583
50.15196293488WebResponse->header( )../OutputPage.php:2220
60.15196293632header ( )../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
20.01793376416MediaWiki->run( )../index.php:46
30.01793377824MediaWiki->main( )../MediaWiki.php:424
40.14966277760OutputPage->output( )../MediaWiki.php:583
50.15266293648WebResponse->header( )../OutputPage.php:2227
60.15266293792header ( )../WebResponse.php:37