( ! ) Warning: Search backend error during near_match search for '3.141.201.46' 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
10.0000233960{main}( )../index.php:0
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.01663551992MediaWiki->performRequest( )../MediaWiki.php:573
50.03404379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03434433376SpecialPage->run( )../SpecialPageFactory.php:581
70.03444433744SpecialSearch->execute( )../SpecialPage.php:383
80.07645795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.08145802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08145802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08365817880Hooks::run( )../SearchEngine.php:231
120.08365819480call_user_func_array ( )../Hooks.php:209
130.08365820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08415894224CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08485940264CirrusSearch\Searcher->search( )../Searcher.php:268
160.08766175368CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08786208144PoolCounterWork->execute( )../Util.php:133
180.08796232616PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08796232800call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08796232872CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08806234840PoolCounterWork->execute( )../Util.php:129
220.08806235488PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08806235672call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08806235792CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09416350072CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09426354008wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09436354288MWDebug::warning( )../GlobalFunctions.php:1247
280.09436355592MWDebug::sendMessage( )../MWDebug.php:155
290.09436355984trigger_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
10.0000233960{main}( )../index.php:0
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.09606279208OutputPage->output( )../MediaWiki.php:583
50.09626285664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09636286960WebResponse->header( )../OutputPage.php:2134
70.09636287104header ( )../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
10.0000233960{main}( )../index.php:0
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.09606279208OutputPage->output( )../MediaWiki.php:583
50.09626285664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09696294992WebResponse->header( )../OutputPage.php:2171
70.09696295136header ( )../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
10.0000233960{main}( )../index.php:0
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.09606279208OutputPage->output( )../MediaWiki.php:583
50.09626285664OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09746294936WebResponse->header( )../OutputPage.php:2172
70.09746295080header ( )../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
10.0000233960{main}( )../index.php:0
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.09606279208OutputPage->output( )../MediaWiki.php:583
50.09786294936WebResponse->header( )../OutputPage.php:2220
60.09786295080header ( )../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
10.0000233960{main}( )../index.php:0
20.00863376416MediaWiki->run( )../index.php:46
30.00863377824MediaWiki->main( )../MediaWiki.php:424
40.09606279208OutputPage->output( )../MediaWiki.php:583
50.09846295096WebResponse->header( )../OutputPage.php:2227
60.09846295240header ( )../WebResponse.php:37