( ! ) Warning: Search backend error during near_match search for '18.118.139.224' after 28. 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
20.08913376096MediaWiki->run( )../index.php:46
30.08913377504MediaWiki->main( )../MediaWiki.php:424
40.21133551592MediaWiki->performRequest( )../MediaWiki.php:573
50.36564379144SpecialPageFactory::executePath( )../MediaWiki.php:270
60.36604433064SpecialPage->run( )../SpecialPageFactory.php:581
70.36614433432SpecialSearch->execute( )../SpecialPage.php:383
80.73565795320SpecialSearch->goResult( )../SpecialSearch.php:117
90.78535801576SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.78535802328SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.80075817320Hooks::run( )../SearchEngine.php:231
120.80075818920call_user_func_array ( )../Hooks.php:209
130.80075819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.80135893648CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.80215939688CirrusSearch\Searcher->search( )../Searcher.php:268
160.84126174744CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.84156206328PoolCounterWork->execute( )../Util.php:133
180.84166230584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.84166230768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.84166230840CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.84166232776PoolCounterWork->execute( )../Util.php:129
220.84176233424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.84176233608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.84176233728CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.86976347960CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.86996351896wfLogWarning( )../ElasticsearchIntermediary.php:98
270.86996352176MWDebug::warning( )../GlobalFunctions.php:1247
280.87006353480MWDebug::sendMessage( )../MWDebug.php:155
290.87006353872trigger_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
20.08913376096MediaWiki->run( )../index.php:46
30.08913377504MediaWiki->main( )../MediaWiki.php:424
40.87176277192OutputPage->output( )../MediaWiki.php:583
50.87196283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.87206284944WebResponse->header( )../OutputPage.php:2134
70.87206285088header ( )../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
20.08913376096MediaWiki->run( )../index.php:46
30.08913377504MediaWiki->main( )../MediaWiki.php:424
40.87176277192OutputPage->output( )../MediaWiki.php:583
50.87196283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.89926292976WebResponse->header( )../OutputPage.php:2171
70.89926293120header ( )../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
20.08913376096MediaWiki->run( )../index.php:46
30.08913377504MediaWiki->main( )../MediaWiki.php:424
40.87176277192OutputPage->output( )../MediaWiki.php:583
50.87196283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.89976292920WebResponse->header( )../OutputPage.php:2172
70.89976293064header ( )../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
20.08913376096MediaWiki->run( )../index.php:46
30.08913377504MediaWiki->main( )../MediaWiki.php:424
40.87176277192OutputPage->output( )../MediaWiki.php:583
50.90026292920WebResponse->header( )../OutputPage.php:2220
60.90026293064header ( )../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
20.08913376096MediaWiki->run( )../index.php:46
30.08913377504MediaWiki->main( )../MediaWiki.php:424
40.87176277192OutputPage->output( )../MediaWiki.php:583
50.93076293080WebResponse->header( )../OutputPage.php:2227
60.93086293224header ( )../WebResponse.php:37