( ! ) Warning: Search backend error during near_match search for '3.22.74.46' after 10. 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
10.0000233896{main}( )../index.php:0
20.00913376392MediaWiki->run( )../index.php:46
30.00913377800MediaWiki->main( )../MediaWiki.php:424
40.01793552080MediaWiki->performRequest( )../MediaWiki.php:573
50.05324379568SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05364433440SpecialPage->run( )../SpecialPageFactory.php:581
70.05374433808SpecialSearch->execute( )../SpecialPage.php:383
80.15265795664SpecialSearch->goResult( )../SpecialSearch.php:117
90.15775801848SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15775802600SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16015817600Hooks::run( )../SearchEngine.php:231
120.16015819200call_user_func_array ( )../Hooks.php:209
130.16015819904CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16065893896CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16145939936CirrusSearch\Searcher->search( )../Searcher.php:268
160.16496174944CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16526206552PoolCounterWork->execute( )../Util.php:133
180.16546230808PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16546230992call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16546231064CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16546233000PoolCounterWork->execute( )../Util.php:129
220.16546233648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16546233832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16546233952CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.17596348216CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.17606352144wfLogWarning( )../ElasticsearchIntermediary.php:98
270.17606352424MWDebug::warning( )../GlobalFunctions.php:1247
280.17616353712MWDebug::sendMessage( )../MWDebug.php:155
290.17616354104trigger_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
10.0000233896{main}( )../index.php:0
20.00913376392MediaWiki->run( )../index.php:46
30.00913377800MediaWiki->main( )../MediaWiki.php:424
40.17786277440OutputPage->output( )../MediaWiki.php:583
50.17806283888OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17816285184WebResponse->header( )../OutputPage.php:2134
70.17816285328header ( )../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
10.0000233896{main}( )../index.php:0
20.00913376392MediaWiki->run( )../index.php:46
30.00913377800MediaWiki->main( )../MediaWiki.php:424
40.17786277440OutputPage->output( )../MediaWiki.php:583
50.17806283888OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17886293216WebResponse->header( )../OutputPage.php:2171
70.17886293360header ( )../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
10.0000233896{main}( )../index.php:0
20.00913376392MediaWiki->run( )../index.php:46
30.00913377800MediaWiki->main( )../MediaWiki.php:424
40.17786277440OutputPage->output( )../MediaWiki.php:583
50.17806283888OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17946293160WebResponse->header( )../OutputPage.php:2172
70.17946293304header ( )../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
10.0000233896{main}( )../index.php:0
20.00913376392MediaWiki->run( )../index.php:46
30.00913377800MediaWiki->main( )../MediaWiki.php:424
40.17786277440OutputPage->output( )../MediaWiki.php:583
50.18016293160WebResponse->header( )../OutputPage.php:2220
60.18016293304header ( )../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
10.0000233896{main}( )../index.php:0
20.00913376392MediaWiki->run( )../index.php:46
30.00913377800MediaWiki->main( )../MediaWiki.php:424
40.17786277440OutputPage->output( )../MediaWiki.php:583
50.18076293320WebResponse->header( )../OutputPage.php:2227
60.18076293464header ( )../WebResponse.php:37