( ! ) Warning: Search backend error during near_match search for '3.147.64.68' after 17. 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
20.01603376408MediaWiki->run( )../index.php:46
30.01603377816MediaWiki->main( )../MediaWiki.php:424
40.03843551968MediaWiki->performRequest( )../MediaWiki.php:573
50.06814379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06854433312SpecialPage->run( )../SpecialPageFactory.php:581
70.06864433680SpecialSearch->execute( )../SpecialPage.php:383
80.28055796240SpecialSearch->goResult( )../SpecialSearch.php:117
90.30185802496SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.30185803248SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.30535818248Hooks::run( )../SearchEngine.php:231
120.30535819848call_user_func_array ( )../Hooks.php:209
130.30535820552CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.30595894584CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.30915940608CirrusSearch\Searcher->search( )../Searcher.php:268
160.32796175664CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.32826207272PoolCounterWork->execute( )../Util.php:133
180.32846231528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.32846231712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.32846231784CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.32856233720PoolCounterWork->execute( )../Util.php:129
220.32856234368PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.32856234552call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.32856234672CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.34536348920CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.34556352856wfLogWarning( )../ElasticsearchIntermediary.php:98
270.34556353136MWDebug::warning( )../GlobalFunctions.php:1247
280.34566354440MWDebug::sendMessage( )../MWDebug.php:155
290.34566354832trigger_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
20.01603376408MediaWiki->run( )../index.php:46
30.01603377816MediaWiki->main( )../MediaWiki.php:424
40.34766278144OutputPage->output( )../MediaWiki.php:583
50.34786284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.34796285896WebResponse->header( )../OutputPage.php:2134
70.34796286040header ( )../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
20.01603376408MediaWiki->run( )../index.php:46
30.01603377816MediaWiki->main( )../MediaWiki.php:424
40.34766278144OutputPage->output( )../MediaWiki.php:583
50.34786284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.34966293928WebResponse->header( )../OutputPage.php:2171
70.34966294072header ( )../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
20.01603376408MediaWiki->run( )../index.php:46
30.01603377816MediaWiki->main( )../MediaWiki.php:424
40.34766278144OutputPage->output( )../MediaWiki.php:583
50.34786284600OutputPage->sendCacheControl( )../OutputPage.php:2218
60.35036293872WebResponse->header( )../OutputPage.php:2172
70.35036294016header ( )../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
20.01603376408MediaWiki->run( )../index.php:46
30.01603377816MediaWiki->main( )../MediaWiki.php:424
40.34766278144OutputPage->output( )../MediaWiki.php:583
50.35086293872WebResponse->header( )../OutputPage.php:2220
60.35086294016header ( )../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
20.01603376408MediaWiki->run( )../index.php:46
30.01603377816MediaWiki->main( )../MediaWiki.php:424
40.34766278144OutputPage->output( )../MediaWiki.php:583
50.35146294032WebResponse->header( )../OutputPage.php:2227
60.35146294176header ( )../WebResponse.php:37