( ! ) Warning: Search backend error during near_match search for '3.145.202.27' after 55. 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
20.02103376040MediaWiki->run( )../index.php:46
30.02103377448MediaWiki->main( )../MediaWiki.php:424
40.05463551512MediaWiki->performRequest( )../MediaWiki.php:573
50.08314379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08354433096SpecialPage->run( )../SpecialPageFactory.php:581
70.08354433464SpecialSearch->execute( )../SpecialPage.php:383
80.45415795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.46255801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.46255802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.47265817072Hooks::run( )../SearchEngine.php:231
120.47275818672call_user_func_array ( )../Hooks.php:209
130.47275819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.47325893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.47395939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.48436174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.48456206160PoolCounterWork->execute( )../Util.php:133
180.48476230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.48476230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.48476230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.48476232608PoolCounterWork->execute( )../Util.php:129
220.48486233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.48486233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.48486233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.53966347792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.53976351728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.53976352008MWDebug::warning( )../GlobalFunctions.php:1247
280.53996353312MWDebug::sendMessage( )../MWDebug.php:155
290.53996353704trigger_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
20.02103376040MediaWiki->run( )../index.php:46
30.02103377448MediaWiki->main( )../MediaWiki.php:424
40.54416276984OutputPage->output( )../MediaWiki.php:583
50.54436283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.54446284736WebResponse->header( )../OutputPage.php:2134
70.54446284880header ( )../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
20.02103376040MediaWiki->run( )../index.php:46
30.02103377448MediaWiki->main( )../MediaWiki.php:424
40.54416276984OutputPage->output( )../MediaWiki.php:583
50.54436283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.54516292768WebResponse->header( )../OutputPage.php:2171
70.54516292912header ( )../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
20.02103376040MediaWiki->run( )../index.php:46
30.02103377448MediaWiki->main( )../MediaWiki.php:424
40.54416276984OutputPage->output( )../MediaWiki.php:583
50.54436283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.54566292712WebResponse->header( )../OutputPage.php:2172
70.54566292856header ( )../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
20.02103376040MediaWiki->run( )../index.php:46
30.02103377448MediaWiki->main( )../MediaWiki.php:424
40.54416276984OutputPage->output( )../MediaWiki.php:583
50.54616292712WebResponse->header( )../OutputPage.php:2220
60.54616292856header ( )../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
20.02103376040MediaWiki->run( )../index.php:46
30.02103377448MediaWiki->main( )../MediaWiki.php:424
40.54416276984OutputPage->output( )../MediaWiki.php:583
50.54676292872WebResponse->header( )../OutputPage.php:2227
60.54676293016header ( )../WebResponse.php:37