( ! ) Warning: Search backend error during near_match search for '18.222.164.176' after 6. 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
10.0001233960{main}( )../index.php:0
20.01133376416MediaWiki->run( )../index.php:46
30.01133377824MediaWiki->main( )../MediaWiki.php:424
40.01923551928MediaWiki->performRequest( )../MediaWiki.php:573
50.03354379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03404433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03404433728SpecialSearch->execute( )../SpecialPage.php:383
80.07635796440SpecialSearch->goResult( )../SpecialSearch.php:117
90.08145802696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08155803448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08385818440Hooks::run( )../SearchEngine.php:231
120.08385820040call_user_func_array ( )../Hooks.php:209
130.08385820744CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08425894784CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08495940824CirrusSearch\Searcher->search( )../Searcher.php:268
160.08766175936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08796208712PoolCounterWork->execute( )../Util.php:133
180.08806233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08806233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08806233440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08806235408PoolCounterWork->execute( )../Util.php:129
220.08816236056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08816236240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08816236360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09426350624CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09446354560wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09446354840MWDebug::warning( )../GlobalFunctions.php:1247
280.09446356144MWDebug::sendMessage( )../MWDebug.php:155
290.09456356536trigger_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
10.0001233960{main}( )../index.php:0
20.01133376416MediaWiki->run( )../index.php:46
30.01133377824MediaWiki->main( )../MediaWiki.php:424
40.09616279760OutputPage->output( )../MediaWiki.php:583
50.09636286216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09646287512WebResponse->header( )../OutputPage.php:2134
70.09646287656header ( )../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
10.0001233960{main}( )../index.php:0
20.01133376416MediaWiki->run( )../index.php:46
30.01133377824MediaWiki->main( )../MediaWiki.php:424
40.09616279760OutputPage->output( )../MediaWiki.php:583
50.09636286216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09706295560WebResponse->header( )../OutputPage.php:2171
70.09706295704header ( )../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
10.0001233960{main}( )../index.php:0
20.01133376416MediaWiki->run( )../index.php:46
30.01133377824MediaWiki->main( )../MediaWiki.php:424
40.09616279760OutputPage->output( )../MediaWiki.php:583
50.09636286216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09766295504WebResponse->header( )../OutputPage.php:2172
70.09766295648header ( )../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
10.0001233960{main}( )../index.php:0
20.01133376416MediaWiki->run( )../index.php:46
30.01133377824MediaWiki->main( )../MediaWiki.php:424
40.09616279760OutputPage->output( )../MediaWiki.php:583
50.09816295504WebResponse->header( )../OutputPage.php:2220
60.09816295648header ( )../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
10.0001233960{main}( )../index.php:0
20.01133376416MediaWiki->run( )../index.php:46
30.01133377824MediaWiki->main( )../MediaWiki.php:424
40.09616279760OutputPage->output( )../MediaWiki.php:583
50.09876295664WebResponse->header( )../OutputPage.php:2227
60.09876295808header ( )../WebResponse.php:37