( ! ) Warning: Search backend error during near_match search for '3.147.68.58' 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
10.0000233896{main}( )../index.php:0
20.00853375864MediaWiki->run( )../index.php:46
30.00853377272MediaWiki->main( )../MediaWiki.php:424
40.01583551360MediaWiki->performRequest( )../MediaWiki.php:573
50.02994378888SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03024432784SpecialPage->run( )../SpecialPageFactory.php:581
70.03034433152SpecialSearch->execute( )../SpecialPage.php:383
80.07335795216SpecialSearch->goResult( )../SpecialSearch.php:117
90.07855801472SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07855802224SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08075817224Hooks::run( )../SearchEngine.php:231
120.08075818824call_user_func_array ( )../Hooks.php:209
130.08075819528CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08125893576CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08195939624CirrusSearch\Searcher->search( )../Searcher.php:268
160.08486174728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08516207520PoolCounterWork->execute( )../Util.php:133
180.08526231992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08526232176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08526232248CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08526234216PoolCounterWork->execute( )../Util.php:129
220.08536234864PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08536235048call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08536235168CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09146349448CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09156353376wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09156353656MWDebug::warning( )../GlobalFunctions.php:1247
280.09166354944MWDebug::sendMessage( )../MWDebug.php:155
290.09166355336trigger_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
20.00853375864MediaWiki->run( )../index.php:46
30.00853377272MediaWiki->main( )../MediaWiki.php:424
40.09326278576OutputPage->output( )../MediaWiki.php:583
50.09346285024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09356286320WebResponse->header( )../OutputPage.php:2134
70.09356286464header ( )../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
20.00853375864MediaWiki->run( )../index.php:46
30.00853377272MediaWiki->main( )../MediaWiki.php:424
40.09326278576OutputPage->output( )../MediaWiki.php:583
50.09346285024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09416294352WebResponse->header( )../OutputPage.php:2171
70.09416294496header ( )../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
20.00853375864MediaWiki->run( )../index.php:46
30.00853377272MediaWiki->main( )../MediaWiki.php:424
40.09326278576OutputPage->output( )../MediaWiki.php:583
50.09346285024OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09466294296WebResponse->header( )../OutputPage.php:2172
70.09466294440header ( )../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
20.00853375864MediaWiki->run( )../index.php:46
30.00853377272MediaWiki->main( )../MediaWiki.php:424
40.09326278576OutputPage->output( )../MediaWiki.php:583
50.09506294296WebResponse->header( )../OutputPage.php:2220
60.09506294440header ( )../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
20.00853375864MediaWiki->run( )../index.php:46
30.00853377272MediaWiki->main( )../MediaWiki.php:424
40.09326278576OutputPage->output( )../MediaWiki.php:583
50.09566294448WebResponse->header( )../OutputPage.php:2227
60.09566294592header ( )../WebResponse.php:37