( ! ) Warning: Search backend error during near_match search for '3.22.242.141' after 15. 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
10.0001233960{main}( )../index.php:0
20.02503376416MediaWiki->run( )../index.php:46
30.02503377824MediaWiki->main( )../MediaWiki.php:424
40.04653551960MediaWiki->performRequest( )../MediaWiki.php:573
50.09774379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09854433360SpecialPage->run( )../SpecialPageFactory.php:581
70.09864433728SpecialSearch->execute( )../SpecialPage.php:383
80.15305796960SpecialSearch->goResult( )../SpecialSearch.php:117
90.15825802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15825803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16075818304Hooks::run( )../SearchEngine.php:231
120.16085819904call_user_func_array ( )../Hooks.php:209
130.16085820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16125894640CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.17035940672CirrusSearch\Searcher->search( )../Searcher.php:268
160.18066175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18086207336PoolCounterWork->execute( )../Util.php:133
180.18106231592PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18106231776call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18106231848CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18106233784PoolCounterWork->execute( )../Util.php:129
220.18106234432PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18106234616call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18106234736CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19566348984CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19586352920wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19586353200MWDebug::warning( )../GlobalFunctions.php:1247
280.19596354504MWDebug::sendMessage( )../MWDebug.php:155
290.19596354896trigger_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
10.0001233960{main}( )../index.php:0
20.02503376416MediaWiki->run( )../index.php:46
30.02503377824MediaWiki->main( )../MediaWiki.php:424
40.19776278216OutputPage->output( )../MediaWiki.php:583
50.19796284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19806285968WebResponse->header( )../OutputPage.php:2134
70.19806286112header ( )../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
10.0001233960{main}( )../index.php:0
20.02503376416MediaWiki->run( )../index.php:46
30.02503377824MediaWiki->main( )../MediaWiki.php:424
40.19776278216OutputPage->output( )../MediaWiki.php:583
50.19796284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19886294000WebResponse->header( )../OutputPage.php:2171
70.19886294144header ( )../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
10.0001233960{main}( )../index.php:0
20.02503376416MediaWiki->run( )../index.php:46
30.02503377824MediaWiki->main( )../MediaWiki.php:424
40.19776278216OutputPage->output( )../MediaWiki.php:583
50.19796284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19946293944WebResponse->header( )../OutputPage.php:2172
70.19946294088header ( )../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
10.0001233960{main}( )../index.php:0
20.02503376416MediaWiki->run( )../index.php:46
30.02503377824MediaWiki->main( )../MediaWiki.php:424
40.19776278216OutputPage->output( )../MediaWiki.php:583
50.19996293944WebResponse->header( )../OutputPage.php:2220
60.19996294088header ( )../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
10.0001233960{main}( )../index.php:0
20.02503376416MediaWiki->run( )../index.php:46
30.02503377824MediaWiki->main( )../MediaWiki.php:424
40.19776278216OutputPage->output( )../MediaWiki.php:583
50.20066294104WebResponse->header( )../OutputPage.php:2227
60.20066294248header ( )../WebResponse.php:37