( ! ) Warning: Search backend error during near_match search for '3.143.0.85' after 21. 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
10.0000233896{main}( )../index.php:0
20.00833376040MediaWiki->run( )../index.php:46
30.00833377448MediaWiki->main( )../MediaWiki.php:424
40.12803551680MediaWiki->performRequest( )../MediaWiki.php:573
50.32974379192SpecialPageFactory::executePath( )../MediaWiki.php:270
60.33004433088SpecialPage->run( )../SpecialPageFactory.php:581
70.33014433456SpecialSearch->execute( )../SpecialPage.php:383
80.62355794552SpecialSearch->goResult( )../SpecialSearch.php:117
90.65375800808SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.65375801560SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.68105816560Hooks::run( )../SearchEngine.php:231
120.68115818160call_user_func_array ( )../Hooks.php:209
130.68115818864CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.68465892856CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.68545938880CirrusSearch\Searcher->search( )../Searcher.php:268
160.70996173936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.71026205536PoolCounterWork->execute( )../Util.php:133
180.71036229792PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.71036229976call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.71036230048CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.71046231984PoolCounterWork->execute( )../Util.php:129
220.71046232632PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.71046232816call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.71046232936CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.73156347184CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.73176351112wfLogWarning( )../ElasticsearchIntermediary.php:98
270.73176351392MWDebug::warning( )../GlobalFunctions.php:1247
280.73186352680MWDebug::sendMessage( )../MWDebug.php:155
290.73186353072trigger_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
10.0000233896{main}( )../index.php:0
20.00833376040MediaWiki->run( )../index.php:46
30.00833377448MediaWiki->main( )../MediaWiki.php:424
40.74636276408OutputPage->output( )../MediaWiki.php:583
50.74656282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.74666284152WebResponse->header( )../OutputPage.php:2134
70.74666284296header ( )../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
10.0000233896{main}( )../index.php:0
20.00833376040MediaWiki->run( )../index.php:46
30.00833377448MediaWiki->main( )../MediaWiki.php:424
40.74636276408OutputPage->output( )../MediaWiki.php:583
50.74656282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.74736292184WebResponse->header( )../OutputPage.php:2171
70.74736292328header ( )../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
10.0000233896{main}( )../index.php:0
20.00833376040MediaWiki->run( )../index.php:46
30.00833377448MediaWiki->main( )../MediaWiki.php:424
40.74636276408OutputPage->output( )../MediaWiki.php:583
50.74656282856OutputPage->sendCacheControl( )../OutputPage.php:2218
60.74786292128WebResponse->header( )../OutputPage.php:2172
70.74786292272header ( )../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
10.0000233896{main}( )../index.php:0
20.00833376040MediaWiki->run( )../index.php:46
30.00833377448MediaWiki->main( )../MediaWiki.php:424
40.74636276408OutputPage->output( )../MediaWiki.php:583
50.74826292128WebResponse->header( )../OutputPage.php:2220
60.74826292272header ( )../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
10.0000233896{main}( )../index.php:0
20.00833376040MediaWiki->run( )../index.php:46
30.00833377448MediaWiki->main( )../MediaWiki.php:424
40.74636276408OutputPage->output( )../MediaWiki.php:583
50.77046292280WebResponse->header( )../OutputPage.php:2227
60.77046292424header ( )../WebResponse.php:37