( ! ) Warning: Search backend error during near_match search for '3.133.118.13' 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
10.0000233960{main}( )../index.php:0
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.01803551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04924379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04974433376SpecialPage->run( )../SpecialPageFactory.php:581
70.04974433744SpecialSearch->execute( )../SpecialPage.php:383
80.10555795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.11105802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11105802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11335817840Hooks::run( )../SearchEngine.php:231
120.11335819440call_user_func_array ( )../Hooks.php:209
130.11335820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11395894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11465940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.11766175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11796206880PoolCounterWork->execute( )../Util.php:133
180.11806231136PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11806231320call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11806231392CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11806233328PoolCounterWork->execute( )../Util.php:129
220.11806233976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11806234160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11806234280CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12456348528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12466352464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12466352744MWDebug::warning( )../GlobalFunctions.php:1247
280.12476354048MWDebug::sendMessage( )../MWDebug.php:155
290.12476354440trigger_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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.12656277760OutputPage->output( )../MediaWiki.php:583
50.12676284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12686285512WebResponse->header( )../OutputPage.php:2134
70.12686285656header ( )../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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.12656277760OutputPage->output( )../MediaWiki.php:583
50.12676284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12746293544WebResponse->header( )../OutputPage.php:2171
70.12746293688header ( )../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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.12656277760OutputPage->output( )../MediaWiki.php:583
50.12676284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12806293488WebResponse->header( )../OutputPage.php:2172
70.12806293632header ( )../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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.12656277760OutputPage->output( )../MediaWiki.php:583
50.12846293488WebResponse->header( )../OutputPage.php:2220
60.12846293632header ( )../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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.12656277760OutputPage->output( )../MediaWiki.php:583
50.12906293648WebResponse->header( )../OutputPage.php:2227
60.12906293792header ( )../WebResponse.php:37