( ! ) Warning: Search backend error during near_match search for '216.73.216.223' after 14. 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
10.0000236384{main}( )../index.php:0
20.01843782328MediaWiki->run( )../index.php:46
30.01843783736MediaWiki->main( )../MediaWiki.php:424
40.02783957808MediaWiki->performRequest( )../MediaWiki.php:573
50.03984412640SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04034466648SpecialPage->run( )../SpecialPageFactory.php:581
70.04044467016SpecialSearch->execute( )../SpecialPage.php:383
80.09825811312SpecialSearch->goResult( )../SpecialSearch.php:117
90.11855817424SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11855818176SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12465833168Hooks::run( )../SearchEngine.php:231
120.12465834768call_user_func_array ( )../Hooks.php:209
130.12465835472CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12515909536CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12725955560CirrusSearch\Searcher->search( )../Searcher.php:268
160.13216190608CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13346222192PoolCounterWork->execute( )../Util.php:133
180.13346246448PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13346246632call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13356246704CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13356248640PoolCounterWork->execute( )../Util.php:129
220.13356249288PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13356249472call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13356249592CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.14776363840CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.14786367776wfLogWarning( )../ElasticsearchIntermediary.php:98
270.14786368056MWDebug::warning( )../GlobalFunctions.php:1247
280.14796369360MWDebug::sendMessage( )../MWDebug.php:155
290.14796369752trigger_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
10.0000236384{main}( )../index.php:0
20.01843782328MediaWiki->run( )../index.php:46
30.01843783736MediaWiki->main( )../MediaWiki.php:424
40.14996293040OutputPage->output( )../MediaWiki.php:583
50.15016299496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15026300792WebResponse->header( )../OutputPage.php:2134
70.15026300936header ( )../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
10.0000236384{main}( )../index.php:0
20.01843782328MediaWiki->run( )../index.php:46
30.01843783736MediaWiki->main( )../MediaWiki.php:424
40.14996293040OutputPage->output( )../MediaWiki.php:583
50.15016299496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15096308824WebResponse->header( )../OutputPage.php:2171
70.15096308968header ( )../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
10.0000236384{main}( )../index.php:0
20.01843782328MediaWiki->run( )../index.php:46
30.01843783736MediaWiki->main( )../MediaWiki.php:424
40.14996293040OutputPage->output( )../MediaWiki.php:583
50.15016299496OutputPage->sendCacheControl( )../OutputPage.php:2218
60.15136308768WebResponse->header( )../OutputPage.php:2172
70.15136308912header ( )../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
10.0000236384{main}( )../index.php:0
20.01843782328MediaWiki->run( )../index.php:46
30.01843783736MediaWiki->main( )../MediaWiki.php:424
40.14996293040OutputPage->output( )../MediaWiki.php:583
50.15186308768WebResponse->header( )../OutputPage.php:2220
60.15186308912header ( )../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
10.0000236384{main}( )../index.php:0
20.01843782328MediaWiki->run( )../index.php:46
30.01843783736MediaWiki->main( )../MediaWiki.php:424
40.14996293040OutputPage->output( )../MediaWiki.php:583
50.15246308928WebResponse->header( )../OutputPage.php:2227
60.15246309072header ( )../WebResponse.php:37