( ! ) Warning: Search backend error during near_match search for '13.59.243.194' 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
10.0001235360{main}( )../index.php:0
20.02743781480MediaWiki->run( )../index.php:46
30.02743782888MediaWiki->main( )../MediaWiki.php:424
40.04223957032MediaWiki->performRequest( )../MediaWiki.php:573
50.05474411824SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05524465800SpecialPage->run( )../SpecialPageFactory.php:581
70.05534466168SpecialSearch->execute( )../SpecialPage.php:383
80.09805809488SpecialSearch->goResult( )../SpecialSearch.php:117
90.10375815456SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10375816208SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10635831208Hooks::run( )../SearchEngine.php:231
120.10635832808call_user_func_array ( )../Hooks.php:209
130.10635833512CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10705907568CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10785953592CirrusSearch\Searcher->search( )../Searcher.php:268
160.11126188656CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11156220240PoolCounterWork->execute( )../Util.php:133
180.11176244496PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11176244680call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11176244752CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11196246688PoolCounterWork->execute( )../Util.php:129
220.11196247336PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11196247520call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11196247640CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11866361928CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11876365864wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11876366144MWDebug::warning( )../GlobalFunctions.php:1247
280.11896367448MWDebug::sendMessage( )../MWDebug.php:155
290.11896367840trigger_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
10.0001235360{main}( )../index.php:0
20.02743781480MediaWiki->run( )../index.php:46
30.02743782888MediaWiki->main( )../MediaWiki.php:424
40.12076291160OutputPage->output( )../MediaWiki.php:583
50.12096297616OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12106298912WebResponse->header( )../OutputPage.php:2134
70.12106299056header ( )../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
10.0001235360{main}( )../index.php:0
20.02743781480MediaWiki->run( )../index.php:46
30.02743782888MediaWiki->main( )../MediaWiki.php:424
40.12076291160OutputPage->output( )../MediaWiki.php:583
50.12096297616OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12186306944WebResponse->header( )../OutputPage.php:2171
70.12186307088header ( )../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
10.0001235360{main}( )../index.php:0
20.02743781480MediaWiki->run( )../index.php:46
30.02743782888MediaWiki->main( )../MediaWiki.php:424
40.12076291160OutputPage->output( )../MediaWiki.php:583
50.12096297616OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12226306888WebResponse->header( )../OutputPage.php:2172
70.12226307032header ( )../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
10.0001235360{main}( )../index.php:0
20.02743781480MediaWiki->run( )../index.php:46
30.02743782888MediaWiki->main( )../MediaWiki.php:424
40.12076291160OutputPage->output( )../MediaWiki.php:583
50.12276306888WebResponse->header( )../OutputPage.php:2220
60.12276307032header ( )../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
10.0001235360{main}( )../index.php:0
20.02743781480MediaWiki->run( )../index.php:46
30.02743782888MediaWiki->main( )../MediaWiki.php:424
40.12076291160OutputPage->output( )../MediaWiki.php:583
50.12346307048WebResponse->header( )../OutputPage.php:2227
60.12346307192header ( )../WebResponse.php:37