( ! ) Warning: Search backend error during near_match search for '3.16.147.124' 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
10.0000235248{main}( )../index.php:0
20.01263377864MediaWiki->run( )../index.php:46
30.01263379272MediaWiki->main( )../MediaWiki.php:424
40.02053553464MediaWiki->performRequest( )../MediaWiki.php:573
50.03484380984SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03534434856SpecialPage->run( )../SpecialPageFactory.php:581
70.03544435224SpecialSearch->execute( )../SpecialPage.php:383
80.07825798240SpecialSearch->goResult( )../SpecialSearch.php:117
90.08365804424SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08365805176SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08585820176Hooks::run( )../SearchEngine.php:231
120.08595821776call_user_func_array ( )../Hooks.php:209
130.08595822480CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08655896512CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08725942560CirrusSearch\Searcher->search( )../Searcher.php:268
160.08996177632CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09016209224PoolCounterWork->execute( )../Util.php:133
180.09026233480PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09026233664call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09026233736CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09026235672PoolCounterWork->execute( )../Util.php:129
220.09026236320PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09026236504call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09026236624CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09646350920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09656354856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09666355136MWDebug::warning( )../GlobalFunctions.php:1247
280.09666356440MWDebug::sendMessage( )../MWDebug.php:155
290.09666356832trigger_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
20.01263377864MediaWiki->run( )../index.php:46
30.01263379272MediaWiki->main( )../MediaWiki.php:424
40.09836280152OutputPage->output( )../MediaWiki.php:583
50.09856286608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09866287904WebResponse->header( )../OutputPage.php:2134
70.09866288048header ( )../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
20.01263377864MediaWiki->run( )../index.php:46
30.01263379272MediaWiki->main( )../MediaWiki.php:424
40.09836280152OutputPage->output( )../MediaWiki.php:583
50.09856286608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09926295936WebResponse->header( )../OutputPage.php:2171
70.09926296080header ( )../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
20.01263377864MediaWiki->run( )../index.php:46
30.01263379272MediaWiki->main( )../MediaWiki.php:424
40.09836280152OutputPage->output( )../MediaWiki.php:583
50.09856286608OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09986295880WebResponse->header( )../OutputPage.php:2172
70.09986296024header ( )../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
20.01263377864MediaWiki->run( )../index.php:46
30.01263379272MediaWiki->main( )../MediaWiki.php:424
40.09836280152OutputPage->output( )../MediaWiki.php:583
50.10036295880WebResponse->header( )../OutputPage.php:2220
60.10036296024header ( )../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
20.01263377864MediaWiki->run( )../index.php:46
30.01263379272MediaWiki->main( )../MediaWiki.php:424
40.09836280152OutputPage->output( )../MediaWiki.php:583
50.10096296040WebResponse->header( )../OutputPage.php:2227
60.10096296184header ( )../WebResponse.php:37