( ! ) Warning: Search backend error during near_match search for '3.133.133.178' 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
10.0000233960{main}( )../index.php:0
20.00883375880MediaWiki->run( )../index.php:46
30.00883377288MediaWiki->main( )../MediaWiki.php:424
40.01843551392MediaWiki->performRequest( )../MediaWiki.php:573
50.03454378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03524432840SpecialPage->run( )../SpecialPageFactory.php:581
70.03524433208SpecialSearch->execute( )../SpecialPage.php:383
80.09315794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.10065801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10065801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10445816752Hooks::run( )../SearchEngine.php:231
120.10445818352call_user_func_array ( )../Hooks.php:209
130.10445819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10515893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10635939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.11076174128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11106205736PoolCounterWork->execute( )../Util.php:133
180.11126229992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11126230176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11126230248CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11126232184PoolCounterWork->execute( )../Util.php:129
220.11126232832PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11126233016call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11126233136CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11816347408CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11826351344wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11826351624MWDebug::warning( )../GlobalFunctions.php:1247
280.11846352928MWDebug::sendMessage( )../MWDebug.php:155
290.11846353320trigger_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
10.0000233960{main}( )../index.php:0
20.00883375880MediaWiki->run( )../index.php:46
30.00883377288MediaWiki->main( )../MediaWiki.php:424
40.12036276632OutputPage->output( )../MediaWiki.php:583
50.12056283088OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12066284384WebResponse->header( )../OutputPage.php:2134
70.12066284528header ( )../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
10.0000233960{main}( )../index.php:0
20.00883375880MediaWiki->run( )../index.php:46
30.00883377288MediaWiki->main( )../MediaWiki.php:424
40.12036276632OutputPage->output( )../MediaWiki.php:583
50.12056283088OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12126292416WebResponse->header( )../OutputPage.php:2171
70.12126292560header ( )../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
10.0000233960{main}( )../index.php:0
20.00883375880MediaWiki->run( )../index.php:46
30.00883377288MediaWiki->main( )../MediaWiki.php:424
40.12036276632OutputPage->output( )../MediaWiki.php:583
50.12056283088OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12196292360WebResponse->header( )../OutputPage.php:2172
70.12196292504header ( )../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
10.0000233960{main}( )../index.php:0
20.00883375880MediaWiki->run( )../index.php:46
30.00883377288MediaWiki->main( )../MediaWiki.php:424
40.12036276632OutputPage->output( )../MediaWiki.php:583
50.12296292360WebResponse->header( )../OutputPage.php:2220
60.12296292504header ( )../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
10.0000233960{main}( )../index.php:0
20.00883375880MediaWiki->run( )../index.php:46
30.00883377288MediaWiki->main( )../MediaWiki.php:424
40.12036276632OutputPage->output( )../MediaWiki.php:583
50.12396292520WebResponse->header( )../OutputPage.php:2227
60.12396292664header ( )../WebResponse.php:37