( ! ) Warning: Search backend error during near_match search for '3.144.116.64' after 35. 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
20.01513376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.03503551512MediaWiki->performRequest( )../MediaWiki.php:573
50.06904379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06944433096SpecialPage->run( )../SpecialPageFactory.php:581
70.06944433464SpecialSearch->execute( )../SpecialPage.php:383
80.35215795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.42155801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.42155802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.43695817072Hooks::run( )../SearchEngine.php:231
120.43695818672call_user_func_array ( )../Hooks.php:209
130.43695819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.43735893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.43805939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.45996174544CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.46026206152PoolCounterWork->execute( )../Util.php:133
180.46036230408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.46036230592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.46036230664CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.46036232600PoolCounterWork->execute( )../Util.php:129
220.46046233248PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.46046233432call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.46046233552CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.49526347832CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.49536351768wfLogWarning( )../ElasticsearchIntermediary.php:98
270.49536352048MWDebug::warning( )../GlobalFunctions.php:1247
280.49546353352MWDebug::sendMessage( )../MWDebug.php:155
290.49546353744trigger_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
20.01513376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.49726277024OutputPage->output( )../MediaWiki.php:583
50.49746283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49756284776WebResponse->header( )../OutputPage.php:2134
70.49756284920header ( )../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
20.01513376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.49726277024OutputPage->output( )../MediaWiki.php:583
50.49746283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49816292808WebResponse->header( )../OutputPage.php:2171
70.49816292952header ( )../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
20.01513376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.49726277024OutputPage->output( )../MediaWiki.php:583
50.49746283480OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49866292752WebResponse->header( )../OutputPage.php:2172
70.49866292896header ( )../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
20.01513376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.49726277024OutputPage->output( )../MediaWiki.php:583
50.49916292752WebResponse->header( )../OutputPage.php:2220
60.49916292896header ( )../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
20.01513376040MediaWiki->run( )../index.php:46
30.01513377448MediaWiki->main( )../MediaWiki.php:424
40.49726277024OutputPage->output( )../MediaWiki.php:583
50.49976292912WebResponse->header( )../OutputPage.php:2227
60.49976293056header ( )../WebResponse.php:37