( ! ) Warning: Search backend error during near_match search for '18.224.69.84' after 24. 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
20.04563376416MediaWiki->run( )../index.php:46
30.04563377824MediaWiki->main( )../MediaWiki.php:424
40.11403551992MediaWiki->performRequest( )../MediaWiki.php:573
50.19814379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.19864433376SpecialPage->run( )../SpecialPageFactory.php:581
70.19864433744SpecialSearch->execute( )../SpecialPage.php:383
80.26055795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.29035802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.29035802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.29575817840Hooks::run( )../SearchEngine.php:231
120.29575819440call_user_func_array ( )../Hooks.php:209
130.29575820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.30865894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.30955940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.33976175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.34006206856PoolCounterWork->execute( )../Util.php:133
180.34016231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.34016231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.34016231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.34026233304PoolCounterWork->execute( )../Util.php:129
220.34026233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.34026234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.34026234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.36456348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.36476352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.36476352720MWDebug::warning( )../GlobalFunctions.php:1247
280.36486354024MWDebug::sendMessage( )../MWDebug.php:155
290.36486354416trigger_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
20.04563376416MediaWiki->run( )../index.php:46
30.04563377824MediaWiki->main( )../MediaWiki.php:424
40.37646277736OutputPage->output( )../MediaWiki.php:583
50.37696284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.37706285488WebResponse->header( )../OutputPage.php:2134
70.37706285632header ( )../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
20.04563376416MediaWiki->run( )../index.php:46
30.04563377824MediaWiki->main( )../MediaWiki.php:424
40.37646277736OutputPage->output( )../MediaWiki.php:583
50.37696284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.37776293520WebResponse->header( )../OutputPage.php:2171
70.37776293664header ( )../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
20.04563376416MediaWiki->run( )../index.php:46
30.04563377824MediaWiki->main( )../MediaWiki.php:424
40.37646277736OutputPage->output( )../MediaWiki.php:583
50.37696284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.37836293464WebResponse->header( )../OutputPage.php:2172
70.37836293608header ( )../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
20.04563376416MediaWiki->run( )../index.php:46
30.04563377824MediaWiki->main( )../MediaWiki.php:424
40.37646277736OutputPage->output( )../MediaWiki.php:583
50.37886293464WebResponse->header( )../OutputPage.php:2220
60.37886293608header ( )../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
20.04563376416MediaWiki->run( )../index.php:46
30.04563377824MediaWiki->main( )../MediaWiki.php:424
40.37646277736OutputPage->output( )../MediaWiki.php:583
50.37946293624WebResponse->header( )../OutputPage.php:2227
60.37946293768header ( )../WebResponse.php:37