( ! ) Warning: Search backend error during near_match search for '3.145.151.141' after 6. 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
10.0000235872{main}( )../index.php:0
20.01833782080MediaWiki->run( )../index.php:46
30.01833783488MediaWiki->main( )../MediaWiki.php:424
40.02693957656MediaWiki->performRequest( )../MediaWiki.php:573
50.03914412392SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03954466392SpecialPage->run( )../SpecialPageFactory.php:581
70.03964466760SpecialSearch->execute( )../SpecialPage.php:383
80.08045811200SpecialSearch->goResult( )../SpecialSearch.php:117
90.08605817416SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08605818168SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08875833168Hooks::run( )../SearchEngine.php:231
120.08885834768call_user_func_array ( )../Hooks.php:209
130.08885835472CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08935909520CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08985955544CirrusSearch\Searcher->search( )../Searcher.php:268
160.09256190592CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09276222176PoolCounterWork->execute( )../Util.php:133
180.09286246432PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09286246616call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09286246688CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09286248624PoolCounterWork->execute( )../Util.php:129
220.09286249272PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09286249456call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09286249576CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09916363864CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09926367800wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09926368080MWDebug::warning( )../GlobalFunctions.php:1247
280.09936369384MWDebug::sendMessage( )../MWDebug.php:155
290.09936369776trigger_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
10.0000235872{main}( )../index.php:0
20.01833782080MediaWiki->run( )../index.php:46
30.01833783488MediaWiki->main( )../MediaWiki.php:424
40.10116293096OutputPage->output( )../MediaWiki.php:583
50.10136299552OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10146300848WebResponse->header( )../OutputPage.php:2134
70.10146300992header ( )../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
10.0000235872{main}( )../index.php:0
20.01833782080MediaWiki->run( )../index.php:46
30.01833783488MediaWiki->main( )../MediaWiki.php:424
40.10116293096OutputPage->output( )../MediaWiki.php:583
50.10136299552OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10206308880WebResponse->header( )../OutputPage.php:2171
70.10206309024header ( )../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
10.0000235872{main}( )../index.php:0
20.01833782080MediaWiki->run( )../index.php:46
30.01833783488MediaWiki->main( )../MediaWiki.php:424
40.10116293096OutputPage->output( )../MediaWiki.php:583
50.10136299552OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10256308824WebResponse->header( )../OutputPage.php:2172
70.10256308968header ( )../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
10.0000235872{main}( )../index.php:0
20.01833782080MediaWiki->run( )../index.php:46
30.01833783488MediaWiki->main( )../MediaWiki.php:424
40.10116293096OutputPage->output( )../MediaWiki.php:583
50.10306308824WebResponse->header( )../OutputPage.php:2220
60.10306308968header ( )../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
10.0000235872{main}( )../index.php:0
20.01833782080MediaWiki->run( )../index.php:46
30.01833783488MediaWiki->main( )../MediaWiki.php:424
40.10116293096OutputPage->output( )../MediaWiki.php:583
50.10366308984WebResponse->header( )../OutputPage.php:2227
60.10366309128header ( )../WebResponse.php:37