( ! ) Warning: Search backend error during near_match search for '3.133.107.25' 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
10.0000233960{main}( )../index.php:0
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.02193551992MediaWiki->performRequest( )../MediaWiki.php:573
50.04234379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04284433376SpecialPage->run( )../SpecialPageFactory.php:581
70.04284433744SpecialSearch->execute( )../SpecialPage.php:383
80.09765795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.10335802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.10335802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10585817840Hooks::run( )../SearchEngine.php:231
120.10585819440call_user_func_array ( )../Hooks.php:209
130.10585820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10635894184CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10695940232CirrusSearch\Searcher->search( )../Searcher.php:268
160.10966175336CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10996206928PoolCounterWork->execute( )../Util.php:133
180.11016231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11016231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11016231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11016233376PoolCounterWork->execute( )../Util.php:129
220.11016234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11016234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11016234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11646348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11656352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11656352776MWDebug::warning( )../GlobalFunctions.php:1247
280.11666354080MWDebug::sendMessage( )../MWDebug.php:155
290.11666354472trigger_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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.11856277760OutputPage->output( )../MediaWiki.php:583
50.11876284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11886285512WebResponse->header( )../OutputPage.php:2134
70.11886285656header ( )../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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.11856277760OutputPage->output( )../MediaWiki.php:583
50.11876284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11956293544WebResponse->header( )../OutputPage.php:2171
70.11956293688header ( )../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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.11856277760OutputPage->output( )../MediaWiki.php:583
50.11876284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12006293488WebResponse->header( )../OutputPage.php:2172
70.12006293632header ( )../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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.11856277760OutputPage->output( )../MediaWiki.php:583
50.12056293488WebResponse->header( )../OutputPage.php:2220
60.12056293632header ( )../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
20.01233376416MediaWiki->run( )../index.php:46
30.01233377824MediaWiki->main( )../MediaWiki.php:424
40.11856277760OutputPage->output( )../MediaWiki.php:583
50.12146293648WebResponse->header( )../OutputPage.php:2227
60.12146293792header ( )../WebResponse.php:37