( ! ) Warning: Search backend error during near_match search for '3.147.86.246' after 14. 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
20.01843376416MediaWiki->run( )../index.php:46
30.01843377824MediaWiki->main( )../MediaWiki.php:424
40.06693551992MediaWiki->performRequest( )../MediaWiki.php:573
50.09454379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09494433376SpecialPage->run( )../SpecialPageFactory.php:581
70.09494433744SpecialSearch->execute( )../SpecialPage.php:383
80.19285795864SpecialSearch->goResult( )../SpecialSearch.php:117
90.20185802120SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20185802872SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20735817872Hooks::run( )../SearchEngine.php:231
120.20735819472call_user_func_array ( )../Hooks.php:209
130.20735820176CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20785894200CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.21165940240CirrusSearch\Searcher->search( )../Searcher.php:268
160.22246175296CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22266206880PoolCounterWork->execute( )../Util.php:133
180.22286231136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22286231320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22286231392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22286233328PoolCounterWork->execute( )../Util.php:129
220.22286233976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22286234160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22286234280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.23696348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.23716352464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.23716352744MWDebug::warning( )../GlobalFunctions.php:1247
280.23726354048MWDebug::sendMessage( )../MWDebug.php:155
290.23726354440trigger_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
20.01843376416MediaWiki->run( )../index.php:46
30.01843377824MediaWiki->main( )../MediaWiki.php:424
40.24396277760OutputPage->output( )../MediaWiki.php:583
50.24466284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24476285512WebResponse->header( )../OutputPage.php:2134
70.24476285656header ( )../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
20.01843376416MediaWiki->run( )../index.php:46
30.01843377824MediaWiki->main( )../MediaWiki.php:424
40.24396277760OutputPage->output( )../MediaWiki.php:583
50.24466284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24536293544WebResponse->header( )../OutputPage.php:2171
70.24536293688header ( )../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
20.01843376416MediaWiki->run( )../index.php:46
30.01843377824MediaWiki->main( )../MediaWiki.php:424
40.24396277760OutputPage->output( )../MediaWiki.php:583
50.24466284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.24586293488WebResponse->header( )../OutputPage.php:2172
70.24586293632header ( )../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
20.01843376416MediaWiki->run( )../index.php:46
30.01843377824MediaWiki->main( )../MediaWiki.php:424
40.24396277760OutputPage->output( )../MediaWiki.php:583
50.24636293488WebResponse->header( )../OutputPage.php:2220
60.24636293632header ( )../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
20.01843376416MediaWiki->run( )../index.php:46
30.01843377824MediaWiki->main( )../MediaWiki.php:424
40.24396277760OutputPage->output( )../MediaWiki.php:583
50.24706293648WebResponse->header( )../OutputPage.php:2227
60.24706293792header ( )../WebResponse.php:37