( ! ) Warning: Search backend error during near_match search for '3.140.197.10' after 64. 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
20.06533376416MediaWiki->run( )../index.php:46
30.06543377824MediaWiki->main( )../MediaWiki.php:424
40.20533551992MediaWiki->performRequest( )../MediaWiki.php:573
50.38534379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.38574433376SpecialPage->run( )../SpecialPageFactory.php:581
70.38574433744SpecialSearch->execute( )../SpecialPage.php:383
81.09755795832SpecialSearch->goResult( )../SpecialSearch.php:117
91.21545802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.21545802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.26015817840Hooks::run( )../SearchEngine.php:231
121.26025819440call_user_func_array ( )../Hooks.php:209
131.26025820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.26075894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.26165940232CirrusSearch\Searcher->search( )../Searcher.php:268
161.34166175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.34196206928PoolCounterWork->execute( )../Util.php:133
181.34216231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.34216231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.34216231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.34216233376PoolCounterWork->execute( )../Util.php:129
221.34216234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.34216234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.34216234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.40626348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.40636352496wfLogWarning( )../ElasticsearchIntermediary.php:98
271.40646352776MWDebug::warning( )../GlobalFunctions.php:1247
281.42346354080MWDebug::sendMessage( )../MWDebug.php:155
291.42346354472trigger_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
20.06533376416MediaWiki->run( )../index.php:46
30.06543377824MediaWiki->main( )../MediaWiki.php:424
41.45736277760OutputPage->output( )../MediaWiki.php:583
51.45756284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.45766285512WebResponse->header( )../OutputPage.php:2134
71.45766285656header ( )../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
20.06533376416MediaWiki->run( )../index.php:46
30.06543377824MediaWiki->main( )../MediaWiki.php:424
41.45736277760OutputPage->output( )../MediaWiki.php:583
51.45756284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.45836293544WebResponse->header( )../OutputPage.php:2171
71.45836293688header ( )../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
20.06533376416MediaWiki->run( )../index.php:46
30.06543377824MediaWiki->main( )../MediaWiki.php:424
41.45736277760OutputPage->output( )../MediaWiki.php:583
51.45756284216OutputPage->sendCacheControl( )../OutputPage.php:2218
61.48836293488WebResponse->header( )../OutputPage.php:2172
71.48836293632header ( )../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
20.06533376416MediaWiki->run( )../index.php:46
30.06543377824MediaWiki->main( )../MediaWiki.php:424
41.45736277760OutputPage->output( )../MediaWiki.php:583
51.50316293488WebResponse->header( )../OutputPage.php:2220
61.50316293632header ( )../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
20.06533376416MediaWiki->run( )../index.php:46
30.06543377824MediaWiki->main( )../MediaWiki.php:424
41.45736277760OutputPage->output( )../MediaWiki.php:583
51.50386293648WebResponse->header( )../OutputPage.php:2227
61.50386293792header ( )../WebResponse.php:37