( ! ) Warning: Search backend error during near_match search for '3.149.240.75' after 55. 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
20.03063376040MediaWiki->run( )../index.php:46
30.03063377448MediaWiki->main( )../MediaWiki.php:424
40.16703551512MediaWiki->performRequest( )../MediaWiki.php:573
50.32914379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.32954433096SpecialPage->run( )../SpecialPageFactory.php:581
70.32954433464SpecialSearch->execute( )../SpecialPage.php:383
81.03425795064SpecialSearch->goResult( )../SpecialSearch.php:117
91.13025801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.13025802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.15475817072Hooks::run( )../SearchEngine.php:231
121.15475818672call_user_func_array ( )../Hooks.php:209
131.15475819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.15515893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.17995939448CirrusSearch\Searcher->search( )../Searcher.php:268
161.18196174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.18216206160PoolCounterWork->execute( )../Util.php:133
181.18226230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.18226230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.18226230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.18236232608PoolCounterWork->execute( )../Util.php:129
221.18236233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.18236233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.18236233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.23726347808CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.23746351744wfLogWarning( )../ElasticsearchIntermediary.php:98
271.23746352024MWDebug::warning( )../GlobalFunctions.php:1247
281.23766353328MWDebug::sendMessage( )../MWDebug.php:155
291.23766353720trigger_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
20.03063376040MediaWiki->run( )../index.php:46
30.03063377448MediaWiki->main( )../MediaWiki.php:424
41.27746276984OutputPage->output( )../MediaWiki.php:583
51.27766283440OutputPage->sendCacheControl( )../OutputPage.php:2218
61.27776284736WebResponse->header( )../OutputPage.php:2134
71.27776284880header ( )../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
20.03063376040MediaWiki->run( )../index.php:46
30.03063377448MediaWiki->main( )../MediaWiki.php:424
41.27746276984OutputPage->output( )../MediaWiki.php:583
51.27766283440OutputPage->sendCacheControl( )../OutputPage.php:2218
61.28586292768WebResponse->header( )../OutputPage.php:2171
71.28586292912header ( )../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
20.03063376040MediaWiki->run( )../index.php:46
30.03063377448MediaWiki->main( )../MediaWiki.php:424
41.27746276984OutputPage->output( )../MediaWiki.php:583
51.27766283440OutputPage->sendCacheControl( )../OutputPage.php:2218
61.28636292712WebResponse->header( )../OutputPage.php:2172
71.28636292856header ( )../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
20.03063376040MediaWiki->run( )../index.php:46
30.03063377448MediaWiki->main( )../MediaWiki.php:424
41.27746276984OutputPage->output( )../MediaWiki.php:583
51.29856292712WebResponse->header( )../OutputPage.php:2220
61.29856292856header ( )../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
20.03063376040MediaWiki->run( )../index.php:46
30.03063377448MediaWiki->main( )../MediaWiki.php:424
41.27746276984OutputPage->output( )../MediaWiki.php:583
51.29926292872WebResponse->header( )../OutputPage.php:2227
61.29926293016header ( )../WebResponse.php:37