( ! ) Warning: Search backend error during near_match search for '216.73.216.248' 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
10.0000240880{main}( )../index.php:0
20.01713789408MediaWiki->run( )../index.php:46
30.01713790816MediaWiki->main( )../MediaWiki.php:424
40.04033964936MediaWiki->performRequest( )../MediaWiki.php:573
50.06984419672SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07034473712SpecialPage->run( )../SpecialPageFactory.php:581
70.07034474080SpecialSearch->execute( )../SpecialPage.php:383
80.11945818176SpecialSearch->goResult( )../SpecialSearch.php:117
90.12475824176SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.12475824928SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12695839920Hooks::run( )../SearchEngine.php:231
120.12695841520call_user_func_array ( )../Hooks.php:209
130.12695842224CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12755916288CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12835962312CirrusSearch\Searcher->search( )../Searcher.php:268
160.13176197448CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13206230216PoolCounterWork->execute( )../Util.php:133
180.13216254664PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13216254848call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13216254920CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13226256888PoolCounterWork->execute( )../Util.php:129
220.13226257536PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13226257720call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13226257840CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13866372088CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13886376024wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13886376304MWDebug::warning( )../GlobalFunctions.php:1247
280.13896377608MWDebug::sendMessage( )../MWDebug.php:155
290.13896378000trigger_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
10.0000240880{main}( )../index.php:0
20.01713789408MediaWiki->run( )../index.php:46
30.01713790816MediaWiki->main( )../MediaWiki.php:424
40.14066301224OutputPage->output( )../MediaWiki.php:583
50.14086307680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14096308976WebResponse->header( )../OutputPage.php:2134
70.14096309120header ( )../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
10.0000240880{main}( )../index.php:0
20.01713789408MediaWiki->run( )../index.php:46
30.01713790816MediaWiki->main( )../MediaWiki.php:424
40.14066301224OutputPage->output( )../MediaWiki.php:583
50.14086307680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14156317008WebResponse->header( )../OutputPage.php:2171
70.14156317152header ( )../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
10.0000240880{main}( )../index.php:0
20.01713789408MediaWiki->run( )../index.php:46
30.01713790816MediaWiki->main( )../MediaWiki.php:424
40.14066301224OutputPage->output( )../MediaWiki.php:583
50.14086307680OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14206316952WebResponse->header( )../OutputPage.php:2172
70.14206317096header ( )../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
10.0000240880{main}( )../index.php:0
20.01713789408MediaWiki->run( )../index.php:46
30.01713790816MediaWiki->main( )../MediaWiki.php:424
40.14066301224OutputPage->output( )../MediaWiki.php:583
50.14256316952WebResponse->header( )../OutputPage.php:2220
60.14256317096header ( )../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
10.0000240880{main}( )../index.php:0
20.01713789408MediaWiki->run( )../index.php:46
30.01713790816MediaWiki->main( )../MediaWiki.php:424
40.14066301224OutputPage->output( )../MediaWiki.php:583
50.14316317112WebResponse->header( )../OutputPage.php:2227
60.14316317256header ( )../WebResponse.php:37