( ! ) Warning: Search backend error during near_match search for '3.21.248.119' 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
10.0000235840{main}( )../index.php:0
20.01903781680MediaWiki->run( )../index.php:46
30.01903783088MediaWiki->main( )../MediaWiki.php:424
40.02653957184MediaWiki->performRequest( )../MediaWiki.php:573
50.03764412072SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03804466032SpecialPage->run( )../SpecialPageFactory.php:581
70.03814466400SpecialSearch->execute( )../SpecialPage.php:383
80.07675810376SpecialSearch->goResult( )../SpecialSearch.php:117
90.08175816592SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08175817344SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08415832344Hooks::run( )../SearchEngine.php:231
120.08425833944call_user_func_array ( )../Hooks.php:209
130.08425834648CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08475908720CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08555954744CirrusSearch\Searcher->search( )../Searcher.php:268
160.08806189792CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08826222560PoolCounterWork->execute( )../Util.php:133
180.08836246976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08836247160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08836247232CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08846249200PoolCounterWork->execute( )../Util.php:129
220.08846249848PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08846250032call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08846250152CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09476364424CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09486368360wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09486368640MWDebug::warning( )../GlobalFunctions.php:1247
280.09496369944MWDebug::sendMessage( )../MWDebug.php:155
290.09496370336trigger_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
10.0000235840{main}( )../index.php:0
20.01903781680MediaWiki->run( )../index.php:46
30.01903783088MediaWiki->main( )../MediaWiki.php:424
40.09666293584OutputPage->output( )../MediaWiki.php:583
50.09686300040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09696301336WebResponse->header( )../OutputPage.php:2134
70.09696301480header ( )../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
10.0000235840{main}( )../index.php:0
20.01903781680MediaWiki->run( )../index.php:46
30.01903783088MediaWiki->main( )../MediaWiki.php:424
40.09666293584OutputPage->output( )../MediaWiki.php:583
50.09686300040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09756309368WebResponse->header( )../OutputPage.php:2171
70.09756309512header ( )../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
10.0000235840{main}( )../index.php:0
20.01903781680MediaWiki->run( )../index.php:46
30.01903783088MediaWiki->main( )../MediaWiki.php:424
40.09666293584OutputPage->output( )../MediaWiki.php:583
50.09686300040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09806309312WebResponse->header( )../OutputPage.php:2172
70.09806309456header ( )../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
10.0000235840{main}( )../index.php:0
20.01903781680MediaWiki->run( )../index.php:46
30.01903783088MediaWiki->main( )../MediaWiki.php:424
40.09666293584OutputPage->output( )../MediaWiki.php:583
50.09866309312WebResponse->header( )../OutputPage.php:2220
60.09866309456header ( )../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
10.0000235840{main}( )../index.php:0
20.01903781680MediaWiki->run( )../index.php:46
30.01903783088MediaWiki->main( )../MediaWiki.php:424
40.09666293584OutputPage->output( )../MediaWiki.php:583
50.09926309472WebResponse->header( )../OutputPage.php:2227
60.09926309616header ( )../WebResponse.php:37