( ! ) Warning: Search backend error during near_match search for '3.139.107.241' after 7. 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
10.0000235248{main}( )../index.php:0
20.01093377880MediaWiki->run( )../index.php:46
30.01093379288MediaWiki->main( )../MediaWiki.php:424
40.02103553472MediaWiki->performRequest( )../MediaWiki.php:573
50.03534381000SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03574434888SpecialPage->run( )../SpecialPageFactory.php:581
70.03584435256SpecialSearch->execute( )../SpecialPage.php:383
80.07725797800SpecialSearch->goResult( )../SpecialSearch.php:117
90.08265804032SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08265804784SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08495819784Hooks::run( )../SearchEngine.php:231
120.08495821384call_user_func_array ( )../Hooks.php:209
130.08495822088CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08565896136CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08655942160CirrusSearch\Searcher->search( )../Searcher.php:268
160.09016177280CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09046208864PoolCounterWork->execute( )../Util.php:133
180.09066233120PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09066233304call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09066233376CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09066235312PoolCounterWork->execute( )../Util.php:129
220.09066235960PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09066236144call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09066236264CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09746350552CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09756354488wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09756354768MWDebug::warning( )../GlobalFunctions.php:1247
280.09776356072MWDebug::sendMessage( )../MWDebug.php:155
290.09776356464trigger_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
10.0000235248{main}( )../index.php:0
20.01093377880MediaWiki->run( )../index.php:46
30.01093379288MediaWiki->main( )../MediaWiki.php:424
40.09956279752OutputPage->output( )../MediaWiki.php:583
50.09986286208OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09996287504WebResponse->header( )../OutputPage.php:2134
70.09996287648header ( )../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
10.0000235248{main}( )../index.php:0
20.01093377880MediaWiki->run( )../index.php:46
30.01093379288MediaWiki->main( )../MediaWiki.php:424
40.09956279752OutputPage->output( )../MediaWiki.php:583
50.09986286208OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10056295536WebResponse->header( )../OutputPage.php:2171
70.10056295680header ( )../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
10.0000235248{main}( )../index.php:0
20.01093377880MediaWiki->run( )../index.php:46
30.01093379288MediaWiki->main( )../MediaWiki.php:424
40.09956279752OutputPage->output( )../MediaWiki.php:583
50.09986286208OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10106295480WebResponse->header( )../OutputPage.php:2172
70.10106295624header ( )../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
10.0000235248{main}( )../index.php:0
20.01093377880MediaWiki->run( )../index.php:46
30.01093379288MediaWiki->main( )../MediaWiki.php:424
40.09956279752OutputPage->output( )../MediaWiki.php:583
50.10166295480WebResponse->header( )../OutputPage.php:2220
60.10166295624header ( )../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
10.0000235248{main}( )../index.php:0
20.01093377880MediaWiki->run( )../index.php:46
30.01093379288MediaWiki->main( )../MediaWiki.php:424
40.09956279752OutputPage->output( )../MediaWiki.php:583
50.10226295640WebResponse->header( )../OutputPage.php:2227
60.10226295784header ( )../WebResponse.php:37