( ! ) Warning: Search backend error during near_match search for '3.135.219.93' 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
10.0000233960{main}( )../index.php:0
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
40.14293551992MediaWiki->performRequest( )../MediaWiki.php:573
50.26554379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.27144433376SpecialPage->run( )../SpecialPageFactory.php:581
70.27144433744SpecialSearch->execute( )../SpecialPage.php:383
80.88215795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.96955802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.96955802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.01095817840Hooks::run( )../SearchEngine.php:231
121.01095819440call_user_func_array ( )../Hooks.php:209
131.01095820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.01125894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.04685940216CirrusSearch\Searcher->search( )../Searcher.php:268
161.04836175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.04856206856PoolCounterWork->execute( )../Util.php:133
181.04856231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.04856231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.04856231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.04866233304PoolCounterWork->execute( )../Util.php:129
221.04866233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.04866234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.04866234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.05026348520CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.05036352456wfLogWarning( )../ElasticsearchIntermediary.php:98
271.05036352736MWDebug::warning( )../GlobalFunctions.php:1247
281.05046354040MWDebug::sendMessage( )../MWDebug.php:155
291.05046354432trigger_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
10.0000233960{main}( )../index.php:0
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
41.16416277736OutputPage->output( )../MediaWiki.php:583
51.16446284192OutputPage->sendCacheControl( )../OutputPage.php:2218
61.16456285488WebResponse->header( )../OutputPage.php:2134
71.16456285632header ( )../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
10.0000233960{main}( )../index.php:0
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
41.16416277736OutputPage->output( )../MediaWiki.php:583
51.16446284192OutputPage->sendCacheControl( )../OutputPage.php:2218
61.16526293520WebResponse->header( )../OutputPage.php:2171
71.16526293664header ( )../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
10.0000233960{main}( )../index.php:0
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
41.16416277736OutputPage->output( )../MediaWiki.php:583
51.16446284192OutputPage->sendCacheControl( )../OutputPage.php:2218
61.16576293464WebResponse->header( )../OutputPage.php:2172
71.16576293608header ( )../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
10.0000233960{main}( )../index.php:0
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
41.16416277736OutputPage->output( )../MediaWiki.php:583
51.16626293464WebResponse->header( )../OutputPage.php:2220
61.16626293608header ( )../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
10.0000233960{main}( )../index.php:0
20.04893376416MediaWiki->run( )../index.php:46
30.04893377824MediaWiki->main( )../MediaWiki.php:424
41.16416277736OutputPage->output( )../MediaWiki.php:583
51.16686293624WebResponse->header( )../OutputPage.php:2227
61.16686293768header ( )../WebResponse.php:37