( ! ) Warning: Search backend error during near_match search for '3.135.220.61' after 7. 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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02193377448MediaWiki->main( )../MediaWiki.php:424
40.04533551512MediaWiki->performRequest( )../MediaWiki.php:573
50.09224379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09264433096SpecialPage->run( )../SpecialPageFactory.php:581
70.09274433464SpecialSearch->execute( )../SpecialPage.php:383
80.17155795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.18165801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.18165802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.18435817072Hooks::run( )../SearchEngine.php:231
120.18445818672call_user_func_array ( )../Hooks.php:209
130.18445819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.18495893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18575939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.19206174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.19246206160PoolCounterWork->execute( )../Util.php:133
180.19256230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.19256230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.19256230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.19266232608PoolCounterWork->execute( )../Util.php:129
220.19266233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.19266233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.19266233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19926347792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19946351728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19946352008MWDebug::warning( )../GlobalFunctions.php:1247
280.19956353312MWDebug::sendMessage( )../MWDebug.php:155
290.19956353704trigger_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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02193377448MediaWiki->main( )../MediaWiki.php:424
40.20156276984OutputPage->output( )../MediaWiki.php:583
50.20176283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20186284736WebResponse->header( )../OutputPage.php:2134
70.20186284880header ( )../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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02193377448MediaWiki->main( )../MediaWiki.php:424
40.20156276984OutputPage->output( )../MediaWiki.php:583
50.20176283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20256292768WebResponse->header( )../OutputPage.php:2171
70.20256292912header ( )../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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02193377448MediaWiki->main( )../MediaWiki.php:424
40.20156276984OutputPage->output( )../MediaWiki.php:583
50.20176283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.20306292712WebResponse->header( )../OutputPage.php:2172
70.20306292856header ( )../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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02193377448MediaWiki->main( )../MediaWiki.php:424
40.20156276984OutputPage->output( )../MediaWiki.php:583
50.20356292712WebResponse->header( )../OutputPage.php:2220
60.20356292856header ( )../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
10.0000233928{main}( )../index.php:0
20.02183376040MediaWiki->run( )../index.php:46
30.02193377448MediaWiki->main( )../MediaWiki.php:424
40.20156276984OutputPage->output( )../MediaWiki.php:583
50.20416292872WebResponse->header( )../OutputPage.php:2227
60.20416293016header ( )../WebResponse.php:37