( ! ) Warning: Search backend error during near_match search for '18.119.106.232' after 7. 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
20.01273376112MediaWiki->run( )../index.php:46
30.01273377520MediaWiki->main( )../MediaWiki.php:424
40.02093551632MediaWiki->performRequest( )../MediaWiki.php:573
50.03644379192SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03684433104SpecialPage->run( )../SpecialPageFactory.php:581
70.03694433472SpecialSearch->execute( )../SpecialPage.php:383
80.08345794832SpecialSearch->goResult( )../SpecialSearch.php:117
90.08875801064SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08875801816SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09115816808Hooks::run( )../SearchEngine.php:231
120.09125818408call_user_func_array ( )../Hooks.php:209
130.09125819112CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09175893136CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09245939168CirrusSearch\Searcher->search( )../Searcher.php:268
160.09536174224CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09556205808PoolCounterWork->execute( )../Util.php:133
180.09566230064PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09566230248call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09566230320CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09566232256PoolCounterWork->execute( )../Util.php:129
220.09566232904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09566233088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09566233208CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10266347440CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10286351376wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10286351656MWDebug::warning( )../GlobalFunctions.php:1247
280.10296352960MWDebug::sendMessage( )../MWDebug.php:155
290.10296353352trigger_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
20.01273376112MediaWiki->run( )../index.php:46
30.01273377520MediaWiki->main( )../MediaWiki.php:424
40.10466276672OutputPage->output( )../MediaWiki.php:583
50.10486283128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10496284424WebResponse->header( )../OutputPage.php:2134
70.10496284568header ( )../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
20.01273376112MediaWiki->run( )../index.php:46
30.01273377520MediaWiki->main( )../MediaWiki.php:424
40.10466276672OutputPage->output( )../MediaWiki.php:583
50.10486283128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10566292456WebResponse->header( )../OutputPage.php:2171
70.10566292600header ( )../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
20.01273376112MediaWiki->run( )../index.php:46
30.01273377520MediaWiki->main( )../MediaWiki.php:424
40.10466276672OutputPage->output( )../MediaWiki.php:583
50.10486283128OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10616292400WebResponse->header( )../OutputPage.php:2172
70.10616292544header ( )../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
20.01273376112MediaWiki->run( )../index.php:46
30.01273377520MediaWiki->main( )../MediaWiki.php:424
40.10466276672OutputPage->output( )../MediaWiki.php:583
50.10666292400WebResponse->header( )../OutputPage.php:2220
60.10666292544header ( )../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
20.01273376112MediaWiki->run( )../index.php:46
30.01273377520MediaWiki->main( )../MediaWiki.php:424
40.10466276672OutputPage->output( )../MediaWiki.php:583
50.10716292560WebResponse->header( )../OutputPage.php:2227
60.10716292704header ( )../WebResponse.php:37