( ! ) Warning: Search backend error during near_match search for '3.145.40.189' after 7. 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
20.02953376416MediaWiki->run( )../index.php:46
30.02953377824MediaWiki->main( )../MediaWiki.php:424
40.04053551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05614379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05654433376SpecialPage->run( )../SpecialPageFactory.php:581
70.05664433744SpecialSearch->execute( )../SpecialPage.php:383
80.10525795840SpecialSearch->goResult( )../SpecialSearch.php:117
90.11035802096SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11035802848SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11265817848Hooks::run( )../SearchEngine.php:231
120.11275819448call_user_func_array ( )../Hooks.php:209
130.11275820152CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11315894192CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11385940240CirrusSearch\Searcher->search( )../Searcher.php:268
160.11636175344CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.11666206928PoolCounterWork->execute( )../Util.php:133
180.11686231184PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.11686231368call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.11686231440CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.11686233376PoolCounterWork->execute( )../Util.php:129
220.11686234024PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.11686234208call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.11686234328CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12346348560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12356352496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12356352776MWDebug::warning( )../GlobalFunctions.php:1247
280.12366354080MWDebug::sendMessage( )../MWDebug.php:155
290.12366354472trigger_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
20.02953376416MediaWiki->run( )../index.php:46
30.02953377824MediaWiki->main( )../MediaWiki.php:424
40.12566277760OutputPage->output( )../MediaWiki.php:583
50.12596284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12606285512WebResponse->header( )../OutputPage.php:2134
70.12606285656header ( )../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
20.02953376416MediaWiki->run( )../index.php:46
30.02953377824MediaWiki->main( )../MediaWiki.php:424
40.12566277760OutputPage->output( )../MediaWiki.php:583
50.12596284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12686293544WebResponse->header( )../OutputPage.php:2171
70.12686293688header ( )../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
20.02953376416MediaWiki->run( )../index.php:46
30.02953377824MediaWiki->main( )../MediaWiki.php:424
40.12566277760OutputPage->output( )../MediaWiki.php:583
50.12596284216OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12736293488WebResponse->header( )../OutputPage.php:2172
70.12736293632header ( )../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
20.02953376416MediaWiki->run( )../index.php:46
30.02953377824MediaWiki->main( )../MediaWiki.php:424
40.12566277760OutputPage->output( )../MediaWiki.php:583
50.12786293488WebResponse->header( )../OutputPage.php:2220
60.12786293632header ( )../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
20.02953376416MediaWiki->run( )../index.php:46
30.02953377824MediaWiki->main( )../MediaWiki.php:424
40.12566277760OutputPage->output( )../MediaWiki.php:583
50.12856293648WebResponse->header( )../OutputPage.php:2227
60.12856293792header ( )../WebResponse.php:37