( ! ) Warning: Search backend error during near_match search for '3.144.37.240' after 55. 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
20.02083376416MediaWiki->run( )../index.php:46
30.02083377824MediaWiki->main( )../MediaWiki.php:424
40.08753551992MediaWiki->performRequest( )../MediaWiki.php:573
50.28134379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.28324433376SpecialPage->run( )../SpecialPageFactory.php:581
70.28324433744SpecialSearch->execute( )../SpecialPage.php:383
80.61625795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.68015802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.68015802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.70475817840Hooks::run( )../SearchEngine.php:231
120.70475819440call_user_func_array ( )../Hooks.php:209
130.70475820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.70505894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.70555940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.70736175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.70756206856PoolCounterWork->execute( )../Util.php:133
180.70766231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.70766231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.70766231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.70776233304PoolCounterWork->execute( )../Util.php:129
220.70776233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.70776234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.70776234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.76296348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.76466352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.76466352720MWDebug::warning( )../GlobalFunctions.php:1247
280.76476354024MWDebug::sendMessage( )../MWDebug.php:155
290.76476354416trigger_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
20.02083376416MediaWiki->run( )../index.php:46
30.02083377824MediaWiki->main( )../MediaWiki.php:424
40.77176277736OutputPage->output( )../MediaWiki.php:583
50.77206284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.77226285488WebResponse->header( )../OutputPage.php:2134
70.77226285632header ( )../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
20.02083376416MediaWiki->run( )../index.php:46
30.02083377824MediaWiki->main( )../MediaWiki.php:424
40.77176277736OutputPage->output( )../MediaWiki.php:583
50.77206284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.77916293520WebResponse->header( )../OutputPage.php:2171
70.77916293664header ( )../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
20.02083376416MediaWiki->run( )../index.php:46
30.02083377824MediaWiki->main( )../MediaWiki.php:424
40.77176277736OutputPage->output( )../MediaWiki.php:583
50.77206284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.77976293464WebResponse->header( )../OutputPage.php:2172
70.77976293608header ( )../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
20.02083376416MediaWiki->run( )../index.php:46
30.02083377824MediaWiki->main( )../MediaWiki.php:424
40.77176277736OutputPage->output( )../MediaWiki.php:583
50.78026293464WebResponse->header( )../OutputPage.php:2220
60.78026293608header ( )../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
20.02083376416MediaWiki->run( )../index.php:46
30.02083377824MediaWiki->main( )../MediaWiki.php:424
40.77176277736OutputPage->output( )../MediaWiki.php:583
50.78766293624WebResponse->header( )../OutputPage.php:2227
60.78766293768header ( )../WebResponse.php:37