( ! ) Warning: Search backend error during near_match search for '18.224.95.38' 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
10.0001235872{main}( )../index.php:0
20.02043782168MediaWiki->run( )../index.php:46
30.02043783576MediaWiki->main( )../MediaWiki.php:424
40.02963957624MediaWiki->performRequest( )../MediaWiki.php:573
50.04124412328SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04174466352SpecialPage->run( )../SpecialPageFactory.php:581
70.04174466720SpecialSearch->execute( )../SpecialPage.php:383
80.08175810288SpecialSearch->goResult( )../SpecialSearch.php:117
90.08665816272SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08665817024SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08895832024Hooks::run( )../SearchEngine.php:231
120.08895833624call_user_func_array ( )../Hooks.php:209
130.08895834328CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08935908384CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09005954408CirrusSearch\Searcher->search( )../Searcher.php:268
160.09326189456CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09346222224PoolCounterWork->execute( )../Util.php:133
180.09366246640PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09366246824call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09366246896CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09366248864PoolCounterWork->execute( )../Util.php:129
220.09366249512PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09366249696call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09366249816CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09986364080CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10006368016wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10006368296MWDebug::warning( )../GlobalFunctions.php:1247
280.10016369600MWDebug::sendMessage( )../MWDebug.php:155
290.10016369992trigger_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
10.0001235872{main}( )../index.php:0
20.02043782168MediaWiki->run( )../index.php:46
30.02043783576MediaWiki->main( )../MediaWiki.php:424
40.10196293248OutputPage->output( )../MediaWiki.php:583
50.10216299704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10226301000WebResponse->header( )../OutputPage.php:2134
70.10226301144header ( )../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
10.0001235872{main}( )../index.php:0
20.02043782168MediaWiki->run( )../index.php:46
30.02043783576MediaWiki->main( )../MediaWiki.php:424
40.10196293248OutputPage->output( )../MediaWiki.php:583
50.10216299704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10296309032WebResponse->header( )../OutputPage.php:2171
70.10296309176header ( )../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
10.0001235872{main}( )../index.php:0
20.02043782168MediaWiki->run( )../index.php:46
30.02043783576MediaWiki->main( )../MediaWiki.php:424
40.10196293248OutputPage->output( )../MediaWiki.php:583
50.10216299704OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10346308976WebResponse->header( )../OutputPage.php:2172
70.10346309120header ( )../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
10.0001235872{main}( )../index.php:0
20.02043782168MediaWiki->run( )../index.php:46
30.02043783576MediaWiki->main( )../MediaWiki.php:424
40.10196293248OutputPage->output( )../MediaWiki.php:583
50.10386308976WebResponse->header( )../OutputPage.php:2220
60.10386309120header ( )../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
10.0001235872{main}( )../index.php:0
20.02043782168MediaWiki->run( )../index.php:46
30.02043783576MediaWiki->main( )../MediaWiki.php:424
40.10196293248OutputPage->output( )../MediaWiki.php:583
50.10456309136WebResponse->header( )../OutputPage.php:2227
60.10456309280header ( )../WebResponse.php:37