( ! ) Warning: Search backend error during near_match search for '3.145.112.23' after 10. 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
20.00793376416MediaWiki->run( )../index.php:46
30.00793377824MediaWiki->main( )../MediaWiki.php:424
40.01693551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04734379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04784433376SpecialPage->run( )../SpecialPageFactory.php:581
70.04784433744SpecialSearch->execute( )../SpecialPage.php:383
80.11605795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.13645802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.13645802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13865817840Hooks::run( )../SearchEngine.php:231
120.13875819440call_user_func_array ( )../Hooks.php:209
130.13875820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13925894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14215940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.15096175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15126206856PoolCounterWork->execute( )../Util.php:133
180.15146231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15146231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15156231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15186233304PoolCounterWork->execute( )../Util.php:129
220.15186233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15186234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15186234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16176348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16196352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16196352720MWDebug::warning( )../GlobalFunctions.php:1247
280.16206354024MWDebug::sendMessage( )../MWDebug.php:155
290.16206354416trigger_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
20.00793376416MediaWiki->run( )../index.php:46
30.00793377824MediaWiki->main( )../MediaWiki.php:424
40.16366277736OutputPage->output( )../MediaWiki.php:583
50.16396284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16396285488WebResponse->header( )../OutputPage.php:2134
70.16406285632header ( )../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
20.00793376416MediaWiki->run( )../index.php:46
30.00793377824MediaWiki->main( )../MediaWiki.php:424
40.16366277736OutputPage->output( )../MediaWiki.php:583
50.16396284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16466293520WebResponse->header( )../OutputPage.php:2171
70.16466293664header ( )../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
20.00793376416MediaWiki->run( )../index.php:46
30.00793377824MediaWiki->main( )../MediaWiki.php:424
40.16366277736OutputPage->output( )../MediaWiki.php:583
50.16396284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16516293464WebResponse->header( )../OutputPage.php:2172
70.16516293608header ( )../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
20.00793376416MediaWiki->run( )../index.php:46
30.00793377824MediaWiki->main( )../MediaWiki.php:424
40.16366277736OutputPage->output( )../MediaWiki.php:583
50.16566293464WebResponse->header( )../OutputPage.php:2220
60.16566293608header ( )../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
20.00793376416MediaWiki->run( )../index.php:46
30.00793377824MediaWiki->main( )../MediaWiki.php:424
40.16366277736OutputPage->output( )../MediaWiki.php:583
50.16626293624WebResponse->header( )../OutputPage.php:2227
60.16626293768header ( )../WebResponse.php:37