( ! ) Warning: Search backend error during near_match search for '3.143.143.202' after 39. 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
10.0000240368{main}( )../index.php:0
20.05683789360MediaWiki->run( )../index.php:46
30.05683790768MediaWiki->main( )../MediaWiki.php:424
40.09063964848MediaWiki->performRequest( )../MediaWiki.php:573
50.13464419560SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13514473624SpecialPage->run( )../SpecialPageFactory.php:581
70.13514473992SpecialSearch->execute( )../SpecialPage.php:383
80.31345817496SpecialSearch->goResult( )../SpecialSearch.php:117
90.33165823336SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.33165824088SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.33925839088Hooks::run( )../SearchEngine.php:231
120.33935840688call_user_func_array ( )../Hooks.php:209
130.33935841392CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.33995915440CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.34235961464CirrusSearch\Searcher->search( )../Searcher.php:268
160.34576196496CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.34596229264PoolCounterWork->execute( )../Util.php:133
180.34616253680PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.34616253864call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.34616253936CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.34626255904PoolCounterWork->execute( )../Util.php:129
220.34626256552PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.34626256736call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.34626256856CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.38506371104CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.38516375040wfLogWarning( )../ElasticsearchIntermediary.php:98
270.38516375320MWDebug::warning( )../GlobalFunctions.php:1247
280.38526376624MWDebug::sendMessage( )../MWDebug.php:155
290.38526377016trigger_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
10.0000240368{main}( )../index.php:0
20.05683789360MediaWiki->run( )../index.php:46
30.05683790768MediaWiki->main( )../MediaWiki.php:424
40.38746300272OutputPage->output( )../MediaWiki.php:583
50.38766306728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38776308024WebResponse->header( )../OutputPage.php:2134
70.38776308168header ( )../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
10.0000240368{main}( )../index.php:0
20.05683789360MediaWiki->run( )../index.php:46
30.05683790768MediaWiki->main( )../MediaWiki.php:424
40.38746300272OutputPage->output( )../MediaWiki.php:583
50.38766306728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38836316056WebResponse->header( )../OutputPage.php:2171
70.38836316200header ( )../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
10.0000240368{main}( )../index.php:0
20.05683789360MediaWiki->run( )../index.php:46
30.05683790768MediaWiki->main( )../MediaWiki.php:424
40.38746300272OutputPage->output( )../MediaWiki.php:583
50.38766306728OutputPage->sendCacheControl( )../OutputPage.php:2218
60.38886316000WebResponse->header( )../OutputPage.php:2172
70.38886316144header ( )../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
10.0000240368{main}( )../index.php:0
20.05683789360MediaWiki->run( )../index.php:46
30.05683790768MediaWiki->main( )../MediaWiki.php:424
40.38746300272OutputPage->output( )../MediaWiki.php:583
50.39306316000WebResponse->header( )../OutputPage.php:2220
60.39306316144header ( )../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
10.0000240368{main}( )../index.php:0
20.05683789360MediaWiki->run( )../index.php:46
30.05683790768MediaWiki->main( )../MediaWiki.php:424
40.38746300272OutputPage->output( )../MediaWiki.php:583
50.39546316160WebResponse->header( )../OutputPage.php:2227
60.39546316304header ( )../WebResponse.php:37