( ! ) Warning: Search backend error during near_match search for '3.148.112.25' 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
10.0000233928{main}( )../index.php:0
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.01683551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03124378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03174432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03174433040SpecialSearch->execute( )../SpecialPage.php:383
80.07465794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.07975800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07975801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08195816640Hooks::run( )../SearchEngine.php:231
120.08195818240call_user_func_array ( )../Hooks.php:209
130.08195818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08255892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08315939032CirrusSearch\Searcher->search( )../Searcher.php:268
160.08616174136CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08636206928PoolCounterWork->execute( )../Util.php:133
180.08646231672PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08646231856call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08646231928CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08656233896PoolCounterWork->execute( )../Util.php:129
220.08656234544PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08656234728call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08656234848CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09276349112CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09296353048wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09296353328MWDebug::warning( )../GlobalFunctions.php:1247
280.09306354632MWDebug::sendMessage( )../MWDebug.php:155
290.09306355024trigger_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
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.09476278240OutputPage->output( )../MediaWiki.php:583
50.09496284696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09506285992WebResponse->header( )../OutputPage.php:2134
70.09506286136header ( )../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
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.09476278240OutputPage->output( )../MediaWiki.php:583
50.09496284696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09576294024WebResponse->header( )../OutputPage.php:2171
70.09576294168header ( )../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
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.09476278240OutputPage->output( )../MediaWiki.php:583
50.09496284696OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09626293968WebResponse->header( )../OutputPage.php:2172
70.09626294112header ( )../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
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.09476278240OutputPage->output( )../MediaWiki.php:583
50.09676293968WebResponse->header( )../OutputPage.php:2220
60.09676294112header ( )../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
20.00913375864MediaWiki->run( )../index.php:46
30.00913377272MediaWiki->main( )../MediaWiki.php:424
40.09476278240OutputPage->output( )../MediaWiki.php:583
50.09736294128WebResponse->header( )../OutputPage.php:2227
60.09736294272header ( )../WebResponse.php:37