( ! ) Warning: Search backend error during near_match search for '3.133.141.166' 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
10.0000240368{main}( )../index.php:0
20.05573789408MediaWiki->run( )../index.php:46
30.05573790816MediaWiki->main( )../MediaWiki.php:424
40.06363964960MediaWiki->performRequest( )../MediaWiki.php:573
50.07474419664SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07524473680SpecialPage->run( )../SpecialPageFactory.php:581
70.07524474048SpecialSearch->execute( )../SpecialPage.php:383
80.11385818176SpecialSearch->goResult( )../SpecialSearch.php:117
90.11905824344SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11905825096SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12125840096Hooks::run( )../SearchEngine.php:231
120.12135841696call_user_func_array ( )../Hooks.php:209
130.12135842400CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12195916456CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12285962480CirrusSearch\Searcher->search( )../Searcher.php:268
160.12576197568CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12596230336PoolCounterWork->execute( )../Util.php:133
180.12606254776PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12606254960call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12606255032CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12616257000PoolCounterWork->execute( )../Util.php:129
220.12616257648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12616257832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12616257952CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13226372256CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13246376192wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13246376472MWDebug::warning( )../GlobalFunctions.php:1247
280.13256377776MWDebug::sendMessage( )../MWDebug.php:155
290.13256378168trigger_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
20.05573789408MediaWiki->run( )../index.php:46
30.05573790816MediaWiki->main( )../MediaWiki.php:424
40.13416301424OutputPage->output( )../MediaWiki.php:583
50.13436307880OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13446309176WebResponse->header( )../OutputPage.php:2134
70.13446309320header ( )../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
20.05573789408MediaWiki->run( )../index.php:46
30.05573790816MediaWiki->main( )../MediaWiki.php:424
40.13416301424OutputPage->output( )../MediaWiki.php:583
50.13436307880OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13516317208WebResponse->header( )../OutputPage.php:2171
70.13516317352header ( )../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
20.05573789408MediaWiki->run( )../index.php:46
30.05573790816MediaWiki->main( )../MediaWiki.php:424
40.13416301424OutputPage->output( )../MediaWiki.php:583
50.13436307880OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13566317152WebResponse->header( )../OutputPage.php:2172
70.13566317296header ( )../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
20.05573789408MediaWiki->run( )../index.php:46
30.05573790816MediaWiki->main( )../MediaWiki.php:424
40.13416301424OutputPage->output( )../MediaWiki.php:583
50.13606317152WebResponse->header( )../OutputPage.php:2220
60.13606317296header ( )../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
20.05573789408MediaWiki->run( )../index.php:46
30.05573790816MediaWiki->main( )../MediaWiki.php:424
40.13416301424OutputPage->output( )../MediaWiki.php:583
50.13666317312WebResponse->header( )../OutputPage.php:2227
60.13666317456header ( )../WebResponse.php:37