( ! ) Warning: Search backend error during near_match search for '18.119.108.233' 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
10.0001235248{main}( )../index.php:0
20.01663377848MediaWiki->run( )../index.php:46
30.01673379256MediaWiki->main( )../MediaWiki.php:424
40.02673553304MediaWiki->performRequest( )../MediaWiki.php:573
50.04234380872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04274434784SpecialPage->run( )../SpecialPageFactory.php:581
70.04274435152SpecialSearch->execute( )../SpecialPage.php:383
80.08715797456SpecialSearch->goResult( )../SpecialSearch.php:117
90.09255803712SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09255804464SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09475819456Hooks::run( )../SearchEngine.php:231
120.09475821056call_user_func_array ( )../Hooks.php:209
130.09475821760CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09525895792CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09615941824CirrusSearch\Searcher->search( )../Searcher.php:268
160.09946176880CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09976208488PoolCounterWork->execute( )../Util.php:133
180.09996232744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09996232928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09996233000CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09996234936PoolCounterWork->execute( )../Util.php:129
220.09996235584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09996235768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09996235888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10636350120CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10656354056wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10656354336MWDebug::warning( )../GlobalFunctions.php:1247
280.10666355640MWDebug::sendMessage( )../MWDebug.php:155
290.10666356032trigger_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
10.0001235248{main}( )../index.php:0
20.01663377848MediaWiki->run( )../index.php:46
30.01673379256MediaWiki->main( )../MediaWiki.php:424
40.10846279352OutputPage->output( )../MediaWiki.php:583
50.10866285808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10876287104WebResponse->header( )../OutputPage.php:2134
70.10876287248header ( )../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
10.0001235248{main}( )../index.php:0
20.01663377848MediaWiki->run( )../index.php:46
30.01673379256MediaWiki->main( )../MediaWiki.php:424
40.10846279352OutputPage->output( )../MediaWiki.php:583
50.10866285808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10936295136WebResponse->header( )../OutputPage.php:2171
70.10936295280header ( )../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
10.0001235248{main}( )../index.php:0
20.01663377848MediaWiki->run( )../index.php:46
30.01673379256MediaWiki->main( )../MediaWiki.php:424
40.10846279352OutputPage->output( )../MediaWiki.php:583
50.10866285808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11006295080WebResponse->header( )../OutputPage.php:2172
70.11006295224header ( )../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
10.0001235248{main}( )../index.php:0
20.01663377848MediaWiki->run( )../index.php:46
30.01673379256MediaWiki->main( )../MediaWiki.php:424
40.10846279352OutputPage->output( )../MediaWiki.php:583
50.11046295080WebResponse->header( )../OutputPage.php:2220
60.11046295224header ( )../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
10.0001235248{main}( )../index.php:0
20.01663377848MediaWiki->run( )../index.php:46
30.01673379256MediaWiki->main( )../MediaWiki.php:424
40.10846279352OutputPage->output( )../MediaWiki.php:583
50.11106295240WebResponse->header( )../OutputPage.php:2227
60.11106295384header ( )../WebResponse.php:37