( ! ) Warning: Search backend error during near_match search for '3.135.192.183' after 13. 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
10.0000239856{main}( )../index.php:0
20.00843385280MediaWiki->run( )../index.php:46
30.00843386688MediaWiki->main( )../MediaWiki.php:424
40.03733560880MediaWiki->performRequest( )../MediaWiki.php:573
50.07604388304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07644442192SpecialPage->run( )../SpecialPageFactory.php:581
70.07654442560SpecialSearch->execute( )../SpecialPage.php:383
80.18105804752SpecialSearch->goResult( )../SpecialSearch.php:117
90.21865810984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.21865811736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.22385826736Hooks::run( )../SearchEngine.php:231
120.22395828336call_user_func_array ( )../Hooks.php:209
130.22395829040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.22425903088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.22465949112CirrusSearch\Searcher->search( )../Searcher.php:268
160.23386184208CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.23396215792PoolCounterWork->execute( )../Util.php:133
180.23406240048PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.23406240232call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.23406240304CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.23406242240PoolCounterWork->execute( )../Util.php:129
220.23416242888PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.23416243072call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.23416243192CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.24716357480CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.24726361416wfLogWarning( )../ElasticsearchIntermediary.php:98
270.24726361696MWDebug::warning( )../GlobalFunctions.php:1247
280.24776363000MWDebug::sendMessage( )../MWDebug.php:155
290.24776363392trigger_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
10.0000239856{main}( )../index.php:0
20.00843385280MediaWiki->run( )../index.php:46
30.00843386688MediaWiki->main( )../MediaWiki.php:424
40.24946286656OutputPage->output( )../MediaWiki.php:583
50.24966293112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25006294408WebResponse->header( )../OutputPage.php:2134
70.25006294552header ( )../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
10.0000239856{main}( )../index.php:0
20.00843385280MediaWiki->run( )../index.php:46
30.00843386688MediaWiki->main( )../MediaWiki.php:424
40.24946286656OutputPage->output( )../MediaWiki.php:583
50.24966293112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25156302440WebResponse->header( )../OutputPage.php:2171
70.25156302584header ( )../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
10.0000239856{main}( )../index.php:0
20.00843385280MediaWiki->run( )../index.php:46
30.00843386688MediaWiki->main( )../MediaWiki.php:424
40.24946286656OutputPage->output( )../MediaWiki.php:583
50.24966293112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25206302384WebResponse->header( )../OutputPage.php:2172
70.25206302528header ( )../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
10.0000239856{main}( )../index.php:0
20.00843385280MediaWiki->run( )../index.php:46
30.00843386688MediaWiki->main( )../MediaWiki.php:424
40.24946286656OutputPage->output( )../MediaWiki.php:583
50.25256302384WebResponse->header( )../OutputPage.php:2220
60.25256302528header ( )../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
10.0000239856{main}( )../index.php:0
20.00843385280MediaWiki->run( )../index.php:46
30.00843386688MediaWiki->main( )../MediaWiki.php:424
40.24946286656OutputPage->output( )../MediaWiki.php:583
50.25316302544WebResponse->header( )../OutputPage.php:2227
60.25316302688header ( )../WebResponse.php:37