( ! ) Warning: Search backend error during near_match search for '3.145.55.219' after 26. 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
20.02053376040MediaWiki->run( )../index.php:46
30.02053377448MediaWiki->main( )../MediaWiki.php:424
40.06623551512MediaWiki->performRequest( )../MediaWiki.php:573
50.11734379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11784433096SpecialPage->run( )../SpecialPageFactory.php:581
70.11784433464SpecialSearch->execute( )../SpecialPage.php:383
80.33015795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.36495801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.36495802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.37705817072Hooks::run( )../SearchEngine.php:231
120.37705818672call_user_func_array ( )../Hooks.php:209
130.37715819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.37765893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.37825939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.39196174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.39226206160PoolCounterWork->execute( )../Util.php:133
180.39246230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.39246230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.39246230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.39246232608PoolCounterWork->execute( )../Util.php:129
220.39256233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.39256233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.39256233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.41836347792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.41846351728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.41846352008MWDebug::warning( )../GlobalFunctions.php:1247
280.41866353312MWDebug::sendMessage( )../MWDebug.php:155
290.41866353704trigger_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
20.02053376040MediaWiki->run( )../index.php:46
30.02053377448MediaWiki->main( )../MediaWiki.php:424
40.42086276984OutputPage->output( )../MediaWiki.php:583
50.42106283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.42116284736WebResponse->header( )../OutputPage.php:2134
70.42116284880header ( )../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
20.02053376040MediaWiki->run( )../index.php:46
30.02053377448MediaWiki->main( )../MediaWiki.php:424
40.42086276984OutputPage->output( )../MediaWiki.php:583
50.42106283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.42186292768WebResponse->header( )../OutputPage.php:2171
70.42186292912header ( )../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
20.02053376040MediaWiki->run( )../index.php:46
30.02053377448MediaWiki->main( )../MediaWiki.php:424
40.42086276984OutputPage->output( )../MediaWiki.php:583
50.42106283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.42226292712WebResponse->header( )../OutputPage.php:2172
70.42226292856header ( )../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
20.02053376040MediaWiki->run( )../index.php:46
30.02053377448MediaWiki->main( )../MediaWiki.php:424
40.42086276984OutputPage->output( )../MediaWiki.php:583
50.42276292712WebResponse->header( )../OutputPage.php:2220
60.42276292856header ( )../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
20.02053376040MediaWiki->run( )../index.php:46
30.02053377448MediaWiki->main( )../MediaWiki.php:424
40.42086276984OutputPage->output( )../MediaWiki.php:583
50.42336292872WebResponse->header( )../OutputPage.php:2227
60.42336293016header ( )../WebResponse.php:37