( ! ) Warning: Search backend error during near_match search for '3.22.71.28' 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
10.0000235296{main}( )../index.php:0
20.02293780872MediaWiki->run( )../index.php:46
30.02293782280MediaWiki->main( )../MediaWiki.php:424
40.03423956336MediaWiki->performRequest( )../MediaWiki.php:573
50.06944411136SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06994465160SpecialPage->run( )../SpecialPageFactory.php:581
70.06994465528SpecialSearch->execute( )../SpecialPage.php:383
80.12965808648SpecialSearch->goResult( )../SpecialSearch.php:117
90.14145814616SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.14145815368SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.14385830368Hooks::run( )../SearchEngine.php:231
120.14395831968call_user_func_array ( )../Hooks.php:209
130.14395832672CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.14445906704CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.14845952728CirrusSearch\Searcher->search( )../Searcher.php:268
160.15126187808CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.15146219392PoolCounterWork->execute( )../Util.php:133
180.15166243648PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.15166243832call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.15166243904CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.15176245840PoolCounterWork->execute( )../Util.php:129
220.15176246488PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.15176246672call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.15176246792CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16606361040CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16626364968wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16626365248MWDebug::warning( )../GlobalFunctions.php:1247
280.16636366536MWDebug::sendMessage( )../MWDebug.php:155
290.16636366928trigger_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
10.0000235296{main}( )../index.php:0
20.02293780872MediaWiki->run( )../index.php:46
30.02293782280MediaWiki->main( )../MediaWiki.php:424
40.16836290264OutputPage->output( )../MediaWiki.php:583
50.16856296712OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16866298008WebResponse->header( )../OutputPage.php:2134
70.16866298152header ( )../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
10.0000235296{main}( )../index.php:0
20.02293780872MediaWiki->run( )../index.php:46
30.02293782280MediaWiki->main( )../MediaWiki.php:424
40.16836290264OutputPage->output( )../MediaWiki.php:583
50.16856296712OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16946306040WebResponse->header( )../OutputPage.php:2171
70.16946306184header ( )../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
10.0000235296{main}( )../index.php:0
20.02293780872MediaWiki->run( )../index.php:46
30.02293782280MediaWiki->main( )../MediaWiki.php:424
40.16836290264OutputPage->output( )../MediaWiki.php:583
50.16856296712OutputPage->sendCacheControl( )../OutputPage.php:2218
60.16996305984WebResponse->header( )../OutputPage.php:2172
70.16996306128header ( )../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
10.0000235296{main}( )../index.php:0
20.02293780872MediaWiki->run( )../index.php:46
30.02293782280MediaWiki->main( )../MediaWiki.php:424
40.16836290264OutputPage->output( )../MediaWiki.php:583
50.17076305984WebResponse->header( )../OutputPage.php:2220
60.17076306128header ( )../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
10.0000235296{main}( )../index.php:0
20.02293780872MediaWiki->run( )../index.php:46
30.02293782280MediaWiki->main( )../MediaWiki.php:424
40.16836290264OutputPage->output( )../MediaWiki.php:583
50.17146306136WebResponse->header( )../OutputPage.php:2227
60.17146306280header ( )../WebResponse.php:37