( ! ) Warning: Search backend error during near_match search for '3.141.7.165' after 11. 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
10.0001235216{main}( )../index.php:0
20.01273377864MediaWiki->run( )../index.php:46
30.01273379272MediaWiki->main( )../MediaWiki.php:424
40.02113553512MediaWiki->performRequest( )../MediaWiki.php:573
50.03594381120SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03634434992SpecialPage->run( )../SpecialPageFactory.php:581
70.03634435360SpecialSearch->execute( )../SpecialPage.php:383
80.07945798144SpecialSearch->goResult( )../SpecialSearch.php:117
90.08475803944SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08475804696SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08715819696Hooks::run( )../SearchEngine.php:231
120.08715821296call_user_func_array ( )../Hooks.php:209
130.08715822000CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08775896032CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08855942072CirrusSearch\Searcher->search( )../Searcher.php:268
160.09176177128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09196208720PoolCounterWork->execute( )../Util.php:133
180.09216232976PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09216233160call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09216233232CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09216235168PoolCounterWork->execute( )../Util.php:129
220.09216235816PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09216236000call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09216236120CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10356350368CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10366354304wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10366354584MWDebug::warning( )../GlobalFunctions.php:1247
280.10376355888MWDebug::sendMessage( )../MWDebug.php:155
290.10376356280trigger_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
10.0001235216{main}( )../index.php:0
20.01273377864MediaWiki->run( )../index.php:46
30.01273379272MediaWiki->main( )../MediaWiki.php:424
40.10556279584OutputPage->output( )../MediaWiki.php:583
50.10576286040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10586287336WebResponse->header( )../OutputPage.php:2134
70.10586287480header ( )../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
10.0001235216{main}( )../index.php:0
20.01273377864MediaWiki->run( )../index.php:46
30.01273379272MediaWiki->main( )../MediaWiki.php:424
40.10556279584OutputPage->output( )../MediaWiki.php:583
50.10576286040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11466295368WebResponse->header( )../OutputPage.php:2171
70.11466295512header ( )../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
10.0001235216{main}( )../index.php:0
20.01273377864MediaWiki->run( )../index.php:46
30.01273379272MediaWiki->main( )../MediaWiki.php:424
40.10556279584OutputPage->output( )../MediaWiki.php:583
50.10576286040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11506295312WebResponse->header( )../OutputPage.php:2172
70.11506295456header ( )../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
10.0001235216{main}( )../index.php:0
20.01273377864MediaWiki->run( )../index.php:46
30.01273379272MediaWiki->main( )../MediaWiki.php:424
40.10556279584OutputPage->output( )../MediaWiki.php:583
50.11556295312WebResponse->header( )../OutputPage.php:2220
60.11556295456header ( )../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
10.0001235216{main}( )../index.php:0
20.01273377864MediaWiki->run( )../index.php:46
30.01273379272MediaWiki->main( )../MediaWiki.php:424
40.10556279584OutputPage->output( )../MediaWiki.php:583
50.11616295472WebResponse->header( )../OutputPage.php:2227
60.11616295616header ( )../WebResponse.php:37