( ! ) Warning: Search backend error during near_match search for '3.23.101.241' after 6. 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
10.0001233960{main}( )../index.php:0
20.01433376416MediaWiki->run( )../index.php:46
30.01433377824MediaWiki->main( )../MediaWiki.php:424
40.02163551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03704379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03754433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03754433744SpecialSearch->execute( )../SpecialPage.php:383
80.08245795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.08775802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08775802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09035817880Hooks::run( )../SearchEngine.php:231
120.09045819480call_user_func_array ( )../Hooks.php:209
130.09045820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09095894224CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09175940264CirrusSearch\Searcher->search( )../Searcher.php:268
160.09476175368CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09506208144PoolCounterWork->execute( )../Util.php:133
180.09516232616PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09526232800call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09526232872CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09526234840PoolCounterWork->execute( )../Util.php:129
220.09526235488PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09526235672call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09526235792CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10166350072CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10176354008wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10176354288MWDebug::warning( )../GlobalFunctions.php:1247
280.10186355592MWDebug::sendMessage( )../MWDebug.php:155
290.10186355984trigger_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
10.0001233960{main}( )../index.php:0
20.01433376416MediaWiki->run( )../index.php:46
30.01433377824MediaWiki->main( )../MediaWiki.php:424
40.10346279208OutputPage->output( )../MediaWiki.php:583
50.10366285664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10376286960WebResponse->header( )../OutputPage.php:2134
70.10376287104header ( )../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
10.0001233960{main}( )../index.php:0
20.01433376416MediaWiki->run( )../index.php:46
30.01433377824MediaWiki->main( )../MediaWiki.php:424
40.10346279208OutputPage->output( )../MediaWiki.php:583
50.10366285664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10436294992WebResponse->header( )../OutputPage.php:2171
70.10436295136header ( )../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
10.0001233960{main}( )../index.php:0
20.01433376416MediaWiki->run( )../index.php:46
30.01433377824MediaWiki->main( )../MediaWiki.php:424
40.10346279208OutputPage->output( )../MediaWiki.php:583
50.10366285664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10496294936WebResponse->header( )../OutputPage.php:2172
70.10496295080header ( )../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
10.0001233960{main}( )../index.php:0
20.01433376416MediaWiki->run( )../index.php:46
30.01433377824MediaWiki->main( )../MediaWiki.php:424
40.10346279208OutputPage->output( )../MediaWiki.php:583
50.10536294936WebResponse->header( )../OutputPage.php:2220
60.10536295080header ( )../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
10.0001233960{main}( )../index.php:0
20.01433376416MediaWiki->run( )../index.php:46
30.01433377824MediaWiki->main( )../MediaWiki.php:424
40.10346279208OutputPage->output( )../MediaWiki.php:583
50.10596295096WebResponse->header( )../OutputPage.php:2227
60.10596295240header ( )../WebResponse.php:37