( ! ) Warning: Search backend error during near_match search for '3.146.105.212' after 46. 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
10.0001233960{main}( )../index.php:0
20.01573375880MediaWiki->run( )../index.php:46
30.01573377288MediaWiki->main( )../MediaWiki.php:424
40.06173551392MediaWiki->performRequest( )../MediaWiki.php:573
50.18224378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.18264432840SpecialPage->run( )../SpecialPageFactory.php:581
70.18264433208SpecialSearch->execute( )../SpecialPage.php:383
80.55655794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.58455801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.58455801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.59475816752Hooks::run( )../SearchEngine.php:231
120.59475818352call_user_func_array ( )../Hooks.php:209
130.59475819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.59515893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.59735939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.59986174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.60006205760PoolCounterWork->execute( )../Util.php:133
180.60026230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.60026230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.60026230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.60026232208PoolCounterWork->execute( )../Util.php:129
220.60026232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.60026233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.60026233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.64586347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.64606351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.64606351632MWDebug::warning( )../GlobalFunctions.php:1247
280.64616352936MWDebug::sendMessage( )../MWDebug.php:155
290.64616353328trigger_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
10.0001233960{main}( )../index.php:0
20.01573375880MediaWiki->run( )../index.php:46
30.01573377288MediaWiki->main( )../MediaWiki.php:424
40.64806276640OutputPage->output( )../MediaWiki.php:583
50.64826283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.64836284392WebResponse->header( )../OutputPage.php:2134
70.64836284536header ( )../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
10.0001233960{main}( )../index.php:0
20.01573375880MediaWiki->run( )../index.php:46
30.01573377288MediaWiki->main( )../MediaWiki.php:424
40.64806276640OutputPage->output( )../MediaWiki.php:583
50.64826283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.64916292424WebResponse->header( )../OutputPage.php:2171
70.64916292568header ( )../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
10.0001233960{main}( )../index.php:0
20.01573375880MediaWiki->run( )../index.php:46
30.01573377288MediaWiki->main( )../MediaWiki.php:424
40.64806276640OutputPage->output( )../MediaWiki.php:583
50.64826283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.64976292368WebResponse->header( )../OutputPage.php:2172
70.64976292512header ( )../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
10.0001233960{main}( )../index.php:0
20.01573375880MediaWiki->run( )../index.php:46
30.01573377288MediaWiki->main( )../MediaWiki.php:424
40.64806276640OutputPage->output( )../MediaWiki.php:583
50.65026292368WebResponse->header( )../OutputPage.php:2220
60.65026292512header ( )../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
10.0001233960{main}( )../index.php:0
20.01573375880MediaWiki->run( )../index.php:46
30.01573377288MediaWiki->main( )../MediaWiki.php:424
40.64806276640OutputPage->output( )../MediaWiki.php:583
50.65716292528WebResponse->header( )../OutputPage.php:2227
60.65716292672header ( )../WebResponse.php:37