( ! ) Warning: Search backend error during near_match search for '3.145.51.115' 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
10.0000233960{main}( )../index.php:0
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.03123551960MediaWiki->performRequest( )../MediaWiki.php:573
50.04754379464SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04794433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04794433728SpecialSearch->execute( )../SpecialPage.php:383
80.09395796984SpecialSearch->goResult( )../SpecialSearch.php:117
90.09985802552SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09985803304SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.10205818304Hooks::run( )../SearchEngine.php:231
120.10215819904call_user_func_array ( )../Hooks.php:209
130.10215820608CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.10245894640CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.10295940672CirrusSearch\Searcher->search( )../Searcher.php:268
160.10506175728CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10526207336PoolCounterWork->execute( )../Util.php:133
180.10546231592PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10546231776call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10546231848CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10546233784PoolCounterWork->execute( )../Util.php:129
220.10546234432PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10546234616call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10546234736CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.11596348984CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.11616352920wfLogWarning( )../ElasticsearchIntermediary.php:98
270.11616353200MWDebug::warning( )../GlobalFunctions.php:1247
280.11646354504MWDebug::sendMessage( )../MWDebug.php:155
290.11646354896trigger_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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.11876278216OutputPage->output( )../MediaWiki.php:583
50.11936284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11996285968WebResponse->header( )../OutputPage.php:2134
70.11996286112header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.11876278216OutputPage->output( )../MediaWiki.php:583
50.11936284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12476294000WebResponse->header( )../OutputPage.php:2171
70.12476294144header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.11876278216OutputPage->output( )../MediaWiki.php:583
50.11936284672OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12516293944WebResponse->header( )../OutputPage.php:2172
70.12516294088header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.11876278216OutputPage->output( )../MediaWiki.php:583
50.12566293944WebResponse->header( )../OutputPage.php:2220
60.12566294088header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.11876278216OutputPage->output( )../MediaWiki.php:583
50.12636294104WebResponse->header( )../OutputPage.php:2227
60.12636294248header ( )../WebResponse.php:37