( ! ) Warning: Search backend error during near_match search for '18.119.213.36' 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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.02113551928MediaWiki->performRequest( )../MediaWiki.php:573
50.03584379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03624433360SpecialPage->run( )../SpecialPageFactory.php:581
70.03634433728SpecialSearch->execute( )../SpecialPage.php:383
80.07875796440SpecialSearch->goResult( )../SpecialSearch.php:117
90.08365802696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08365803448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08585818448Hooks::run( )../SearchEngine.php:231
120.08595820048call_user_func_array ( )../Hooks.php:209
130.08595820752CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08645894792CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08715940832CirrusSearch\Searcher->search( )../Searcher.php:268
160.09026175944CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09056208712PoolCounterWork->execute( )../Util.php:133
180.09066233184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09066233368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09066233440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09076235408PoolCounterWork->execute( )../Util.php:129
220.09076236056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09076236240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09076236360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09716350648CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09726354584wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09726354864MWDebug::warning( )../GlobalFunctions.php:1247
280.09736356168MWDebug::sendMessage( )../MWDebug.php:155
290.09736356560trigger_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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.09916279784OutputPage->output( )../MediaWiki.php:583
50.09936286240OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09946287536WebResponse->header( )../OutputPage.php:2134
70.09946287680header ( )../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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.09916279784OutputPage->output( )../MediaWiki.php:583
50.09936286240OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10016295584WebResponse->header( )../OutputPage.php:2171
70.10016295728header ( )../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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.09916279784OutputPage->output( )../MediaWiki.php:583
50.09936286240OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10056295528WebResponse->header( )../OutputPage.php:2172
70.10056295672header ( )../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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.09916279784OutputPage->output( )../MediaWiki.php:583
50.10106295528WebResponse->header( )../OutputPage.php:2220
60.10106295672header ( )../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
10.0002233960{main}( )../index.php:0
20.01193376416MediaWiki->run( )../index.php:46
30.01193377824MediaWiki->main( )../MediaWiki.php:424
40.09916279784OutputPage->output( )../MediaWiki.php:583
50.10166295688WebResponse->header( )../OutputPage.php:2227
60.10166295832header ( )../WebResponse.php:37