( ! ) Warning: Search backend error during near_match search for '13.59.127.63' 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
20.01513377864MediaWiki->run( )../index.php:46
30.01513379272MediaWiki->main( )../MediaWiki.php:424
40.03673553464MediaWiki->performRequest( )../MediaWiki.php:573
50.09504380984SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09704434856SpecialPage->run( )../SpecialPageFactory.php:581
70.09704435224SpecialSearch->execute( )../SpecialPage.php:383
80.20425798240SpecialSearch->goResult( )../SpecialSearch.php:117
90.20945804424SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20945805176SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.21165820176Hooks::run( )../SearchEngine.php:231
120.21165821776call_user_func_array ( )../Hooks.php:209
130.21165822480CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.21205896512CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.21265942560CirrusSearch\Searcher->search( )../Searcher.php:268
160.21496177616CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.21516209200PoolCounterWork->execute( )../Util.php:133
180.21526233456PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.21526233640call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.21526233712CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.21536235648PoolCounterWork->execute( )../Util.php:129
220.21536236296PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.21536236480call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.21536236600CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.22136350848CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.22146354784wfLogWarning( )../ElasticsearchIntermediary.php:98
270.22146355064MWDebug::warning( )../GlobalFunctions.php:1247
280.22156356368MWDebug::sendMessage( )../MWDebug.php:155
290.22156356760trigger_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
20.01513377864MediaWiki->run( )../index.php:46
30.01513379272MediaWiki->main( )../MediaWiki.php:424
40.22346280080OutputPage->output( )../MediaWiki.php:583
50.22366286536OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22376287832WebResponse->header( )../OutputPage.php:2134
70.22376287976header ( )../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
20.01513377864MediaWiki->run( )../index.php:46
30.01513379272MediaWiki->main( )../MediaWiki.php:424
40.22346280080OutputPage->output( )../MediaWiki.php:583
50.22366286536OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22436295864WebResponse->header( )../OutputPage.php:2171
70.22436296008header ( )../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
20.01513377864MediaWiki->run( )../index.php:46
30.01513379272MediaWiki->main( )../MediaWiki.php:424
40.22346280080OutputPage->output( )../MediaWiki.php:583
50.22366286536OutputPage->sendCacheControl( )../OutputPage.php:2218
60.22486295808WebResponse->header( )../OutputPage.php:2172
70.22486295952header ( )../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
20.01513377864MediaWiki->run( )../index.php:46
30.01513379272MediaWiki->main( )../MediaWiki.php:424
40.22346280080OutputPage->output( )../MediaWiki.php:583
50.22536295808WebResponse->header( )../OutputPage.php:2220
60.22536295952header ( )../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
20.01513377864MediaWiki->run( )../index.php:46
30.01513379272MediaWiki->main( )../MediaWiki.php:424
40.22346280080OutputPage->output( )../MediaWiki.php:583
50.22586295968WebResponse->header( )../OutputPage.php:2227
60.22586296112header ( )../WebResponse.php:37