( ! ) Warning: Search backend error during near_match search for '3.16.203.27' 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
10.0000235216{main}( )../index.php:0
20.00983377864MediaWiki->run( )../index.php:46
30.00983379272MediaWiki->main( )../MediaWiki.php:424
40.01833553512MediaWiki->performRequest( )../MediaWiki.php:573
50.03294381120SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03334434992SpecialPage->run( )../SpecialPageFactory.php:581
70.03334435360SpecialSearch->execute( )../SpecialPage.php:383
80.12025798144SpecialSearch->goResult( )../SpecialSearch.php:117
90.12545803944SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12545804696SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.13075819696Hooks::run( )../SearchEngine.php:231
120.13075821296call_user_func_array ( )../Hooks.php:209
130.13075822000CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.13135896032CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.13275942072CirrusSearch\Searcher->search( )../Searcher.php:268
160.13606177128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13636208720PoolCounterWork->execute( )../Util.php:133
180.13656232976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13656233160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13656233232CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13656235168PoolCounterWork->execute( )../Util.php:129
220.13656235816PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13656236000call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13656236120CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14306350368CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14316354296wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14316354576MWDebug::warning( )../GlobalFunctions.php:1247
280.14326355864MWDebug::sendMessage( )../MWDebug.php:155
290.14326356256trigger_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
10.0000235216{main}( )../index.php:0
20.00983377864MediaWiki->run( )../index.php:46
30.00983379272MediaWiki->main( )../MediaWiki.php:424
40.14516279584OutputPage->output( )../MediaWiki.php:583
50.14536286032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14546287328WebResponse->header( )../OutputPage.php:2134
70.14546287472header ( )../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
10.0000235216{main}( )../index.php:0
20.00983377864MediaWiki->run( )../index.php:46
30.00983379272MediaWiki->main( )../MediaWiki.php:424
40.14516279584OutputPage->output( )../MediaWiki.php:583
50.14536286032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14606295360WebResponse->header( )../OutputPage.php:2171
70.14606295504header ( )../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
10.0000235216{main}( )../index.php:0
20.00983377864MediaWiki->run( )../index.php:46
30.00983379272MediaWiki->main( )../MediaWiki.php:424
40.14516279584OutputPage->output( )../MediaWiki.php:583
50.14536286032OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14656295304WebResponse->header( )../OutputPage.php:2172
70.14656295448header ( )../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
10.0000235216{main}( )../index.php:0
20.00983377864MediaWiki->run( )../index.php:46
30.00983379272MediaWiki->main( )../MediaWiki.php:424
40.14516279584OutputPage->output( )../MediaWiki.php:583
50.14696295304WebResponse->header( )../OutputPage.php:2220
60.14696295448header ( )../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
10.0000235216{main}( )../index.php:0
20.00983377864MediaWiki->run( )../index.php:46
30.00983379272MediaWiki->main( )../MediaWiki.php:424
40.14516279584OutputPage->output( )../MediaWiki.php:583
50.14756295464WebResponse->header( )../OutputPage.php:2227
60.14756295608header ( )../WebResponse.php:37