( ! ) Warning: Search backend error during near_match search for '3.144.39.133' after 29. 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
20.02643376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.06033551512MediaWiki->performRequest( )../MediaWiki.php:573
50.13154379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13204433096SpecialPage->run( )../SpecialPageFactory.php:581
70.13204433464SpecialSearch->execute( )../SpecialPage.php:383
80.43175795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.46395801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.46395802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.47895817072Hooks::run( )../SearchEngine.php:231
120.47895818672call_user_func_array ( )../Hooks.php:209
130.47895819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.49045893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.49125939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.50296174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.50326206160PoolCounterWork->execute( )../Util.php:133
180.50346230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.50346230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.50346230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.50346232608PoolCounterWork->execute( )../Util.php:129
220.50346233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.50346233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.50346233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.53226347792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.53246351728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.53246352008MWDebug::warning( )../GlobalFunctions.php:1247
280.53256353312MWDebug::sendMessage( )../MWDebug.php:155
290.53256353704trigger_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
20.02643376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.54666276984OutputPage->output( )../MediaWiki.php:583
50.54686283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.54696284736WebResponse->header( )../OutputPage.php:2134
70.54696284880header ( )../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
20.02643376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.54666276984OutputPage->output( )../MediaWiki.php:583
50.54686283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.55246292768WebResponse->header( )../OutputPage.php:2171
70.55246292912header ( )../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
20.02643376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.54666276984OutputPage->output( )../MediaWiki.php:583
50.54686283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.55746292712WebResponse->header( )../OutputPage.php:2172
70.55756292856header ( )../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
20.02643376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.54666276984OutputPage->output( )../MediaWiki.php:583
50.55806292712WebResponse->header( )../OutputPage.php:2220
60.55806292856header ( )../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
20.02643376040MediaWiki->run( )../index.php:46
30.02653377448MediaWiki->main( )../MediaWiki.php:424
40.54666276984OutputPage->output( )../MediaWiki.php:583
50.56616292872WebResponse->header( )../OutputPage.php:2227
60.56616293016header ( )../WebResponse.php:37