( ! ) Warning: Search backend error during near_match search for '3.144.90.236' 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
20.01353377864MediaWiki->run( )../index.php:46
30.01353379272MediaWiki->main( )../MediaWiki.php:424
40.02153553464MediaWiki->performRequest( )../MediaWiki.php:573
50.03564380984SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03614434856SpecialPage->run( )../SpecialPageFactory.php:581
70.03614435224SpecialSearch->execute( )../SpecialPage.php:383
80.07875798176SpecialSearch->goResult( )../SpecialSearch.php:117
90.08455804384SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08455805136SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08685820136Hooks::run( )../SearchEngine.php:231
120.08685821736call_user_func_array ( )../Hooks.php:209
130.08695822440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08745896472CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08835942496CirrusSearch\Searcher->search( )../Searcher.php:268
160.09156177552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09176209160PoolCounterWork->execute( )../Util.php:133
180.09186233416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09186233600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09186233672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09196235608PoolCounterWork->execute( )../Util.php:129
220.09196236256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09196236440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09196236560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09826350808CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09846354744wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09846355024MWDebug::warning( )../GlobalFunctions.php:1247
280.09846356328MWDebug::sendMessage( )../MWDebug.php:155
290.09846356720trigger_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
20.01353377864MediaWiki->run( )../index.php:46
30.01353379272MediaWiki->main( )../MediaWiki.php:424
40.10006280040OutputPage->output( )../MediaWiki.php:583
50.10026286496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10036287792WebResponse->header( )../OutputPage.php:2134
70.10036287936header ( )../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
20.01353377864MediaWiki->run( )../index.php:46
30.01353379272MediaWiki->main( )../MediaWiki.php:424
40.10006280040OutputPage->output( )../MediaWiki.php:583
50.10026286496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10106295824WebResponse->header( )../OutputPage.php:2171
70.10106295968header ( )../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
20.01353377864MediaWiki->run( )../index.php:46
30.01353379272MediaWiki->main( )../MediaWiki.php:424
40.10006280040OutputPage->output( )../MediaWiki.php:583
50.10026286496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10166295768WebResponse->header( )../OutputPage.php:2172
70.10166295912header ( )../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
20.01353377864MediaWiki->run( )../index.php:46
30.01353379272MediaWiki->main( )../MediaWiki.php:424
40.10006280040OutputPage->output( )../MediaWiki.php:583
50.10206295768WebResponse->header( )../OutputPage.php:2220
60.10206295912header ( )../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
20.01353377864MediaWiki->run( )../index.php:46
30.01353379272MediaWiki->main( )../MediaWiki.php:424
40.10006280040OutputPage->output( )../MediaWiki.php:583
50.10266295928WebResponse->header( )../OutputPage.php:2227
60.10266296072header ( )../WebResponse.php:37