( ! ) Warning: Search backend error during near_match search for '18.222.113.227' 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
20.01383375880MediaWiki->run( )../index.php:46
30.01383377288MediaWiki->main( )../MediaWiki.php:424
40.07903551480MediaWiki->performRequest( )../MediaWiki.php:573
50.15394379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15434432984SpecialPage->run( )../SpecialPageFactory.php:581
70.15434433352SpecialSearch->execute( )../SpecialPage.php:383
80.42205794464SpecialSearch->goResult( )../SpecialSearch.php:117
90.44475800696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.44475801448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.45025816440Hooks::run( )../SearchEngine.php:231
120.45035818040call_user_func_array ( )../Hooks.php:209
130.45035818744CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.45075892776CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.45145938816CirrusSearch\Searcher->search( )../Searcher.php:268
160.45426173872CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.45456205464PoolCounterWork->execute( )../Util.php:133
180.45466229720PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.45466229904call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.45466229976CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.45476231912PoolCounterWork->execute( )../Util.php:129
220.45476232560PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.45476232744call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.45476232864CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.47846347096CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.47856351032wfLogWarning( )../ElasticsearchIntermediary.php:98
270.47856351312MWDebug::warning( )../GlobalFunctions.php:1247
280.47866352616MWDebug::sendMessage( )../MWDebug.php:155
290.47866353008trigger_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
20.01383375880MediaWiki->run( )../index.php:46
30.01383377288MediaWiki->main( )../MediaWiki.php:424
40.49646276328OutputPage->output( )../MediaWiki.php:583
50.49666282784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49676284080WebResponse->header( )../OutputPage.php:2134
70.49676284224header ( )../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
20.01383375880MediaWiki->run( )../index.php:46
30.01383377288MediaWiki->main( )../MediaWiki.php:424
40.49646276328OutputPage->output( )../MediaWiki.php:583
50.49666282784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49746292112WebResponse->header( )../OutputPage.php:2171
70.49746292256header ( )../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
20.01383375880MediaWiki->run( )../index.php:46
30.01383377288MediaWiki->main( )../MediaWiki.php:424
40.49646276328OutputPage->output( )../MediaWiki.php:583
50.49666282784OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49796292056WebResponse->header( )../OutputPage.php:2172
70.49796292200header ( )../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
20.01383375880MediaWiki->run( )../index.php:46
30.01383377288MediaWiki->main( )../MediaWiki.php:424
40.49646276328OutputPage->output( )../MediaWiki.php:583
50.49846292056WebResponse->header( )../OutputPage.php:2220
60.49846292200header ( )../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
20.01383375880MediaWiki->run( )../index.php:46
30.01383377288MediaWiki->main( )../MediaWiki.php:424
40.49646276328OutputPage->output( )../MediaWiki.php:583
50.49916292216WebResponse->header( )../OutputPage.php:2227
60.49916292360header ( )../WebResponse.php:37