( ! ) Warning: Search backend error during near_match search for '3.135.208.189' after 2. 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
10.0000235248{main}( )../index.php:0
20.00853377880MediaWiki->run( )../index.php:46
30.00853379288MediaWiki->main( )../MediaWiki.php:424
40.01823553472MediaWiki->performRequest( )../MediaWiki.php:573
50.03514381000SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03554434888SpecialPage->run( )../SpecialPageFactory.php:581
70.03554435256SpecialSearch->execute( )../SpecialPage.php:383
80.09825797824SpecialSearch->goResult( )../SpecialSearch.php:117
90.11875804080SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11875804832SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.12135819832Hooks::run( )../SearchEngine.php:231
120.12145821432call_user_func_array ( )../Hooks.php:209
130.12145822136CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.12185896168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.12255942208CirrusSearch\Searcher->search( )../Searcher.php:268
160.13216177264CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.13246208872PoolCounterWork->execute( )../Util.php:133
180.13256233128PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.13256233312call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.13256233384CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.13256235320PoolCounterWork->execute( )../Util.php:129
220.13256235968PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.13256236152call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.13256236272CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13466350528CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13486354464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13486354744MWDebug::warning( )../GlobalFunctions.php:1247
280.13496356048MWDebug::sendMessage( )../MWDebug.php:155
290.13496356440trigger_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
10.0000235248{main}( )../index.php:0
20.00853377880MediaWiki->run( )../index.php:46
30.00853379288MediaWiki->main( )../MediaWiki.php:424
40.14016279760OutputPage->output( )../MediaWiki.php:583
50.14046286216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14056287512WebResponse->header( )../OutputPage.php:2134
70.14056287656header ( )../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
10.0000235248{main}( )../index.php:0
20.00853377880MediaWiki->run( )../index.php:46
30.00853379288MediaWiki->main( )../MediaWiki.php:424
40.14016279760OutputPage->output( )../MediaWiki.php:583
50.14046286216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14116295544WebResponse->header( )../OutputPage.php:2171
70.14116295688header ( )../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
10.0000235248{main}( )../index.php:0
20.00853377880MediaWiki->run( )../index.php:46
30.00853379288MediaWiki->main( )../MediaWiki.php:424
40.14016279760OutputPage->output( )../MediaWiki.php:583
50.14046286216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.14346295488WebResponse->header( )../OutputPage.php:2172
70.14346295632header ( )../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
10.0000235248{main}( )../index.php:0
20.00853377880MediaWiki->run( )../index.php:46
30.00853379288MediaWiki->main( )../MediaWiki.php:424
40.14016279760OutputPage->output( )../MediaWiki.php:583
50.14386295488WebResponse->header( )../OutputPage.php:2220
60.14386295632header ( )../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
10.0000235248{main}( )../index.php:0
20.00853377880MediaWiki->run( )../index.php:46
30.00853379288MediaWiki->main( )../MediaWiki.php:424
40.14016279760OutputPage->output( )../MediaWiki.php:583
50.14906295648WebResponse->header( )../OutputPage.php:2227
60.14906295792header ( )../WebResponse.php:37