( ! ) Warning: Search backend error during near_match search for '3.141.29.202' after 14. 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
20.02003376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.04513551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06614379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06654433376SpecialPage->run( )../SpecialPageFactory.php:581
70.06664433744SpecialSearch->execute( )../SpecialPage.php:383
80.21185795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.23255802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.23255802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.24345817840Hooks::run( )../SearchEngine.php:231
120.24345819440call_user_func_array ( )../Hooks.php:209
130.24345820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.24395894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.24465940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.25416175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.25446206856PoolCounterWork->execute( )../Util.php:133
180.25456231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.25456231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.25456231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.25456233304PoolCounterWork->execute( )../Util.php:129
220.25466233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.25466234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.25466234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.26916348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.26926352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.26926352720MWDebug::warning( )../GlobalFunctions.php:1247
280.26936354024MWDebug::sendMessage( )../MWDebug.php:155
290.26936354416trigger_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
20.02003376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.27886277736OutputPage->output( )../MediaWiki.php:583
50.27906284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27916285488WebResponse->header( )../OutputPage.php:2134
70.27916285632header ( )../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
20.02003376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.27886277736OutputPage->output( )../MediaWiki.php:583
50.27906284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27976293520WebResponse->header( )../OutputPage.php:2171
70.27976293664header ( )../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
20.02003376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.27886277736OutputPage->output( )../MediaWiki.php:583
50.27906284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.28016293464WebResponse->header( )../OutputPage.php:2172
70.28026293608header ( )../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
20.02003376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.27886277736OutputPage->output( )../MediaWiki.php:583
50.28066293464WebResponse->header( )../OutputPage.php:2220
60.28066293608header ( )../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
20.02003376416MediaWiki->run( )../index.php:46
30.02013377824MediaWiki->main( )../MediaWiki.php:424
40.27886277736OutputPage->output( )../MediaWiki.php:583
50.28136293624WebResponse->header( )../OutputPage.php:2227
60.28136293768header ( )../WebResponse.php:37