( ! ) Warning: Search backend error during near_match search for '3.144.244.243' after 33. 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
20.02713376112MediaWiki->run( )../index.php:46
30.02713377520MediaWiki->main( )../MediaWiki.php:424
40.06863551600MediaWiki->performRequest( )../MediaWiki.php:573
50.12184379112SpecialPageFactory::executePath( )../MediaWiki.php:270
60.12234433040SpecialPage->run( )../SpecialPageFactory.php:581
70.12244433408SpecialSearch->execute( )../SpecialPage.php:383
80.38895794816SpecialSearch->goResult( )../SpecialSearch.php:117
90.42505800904SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.42505801656SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.44575816656Hooks::run( )../SearchEngine.php:231
120.44575818256call_user_func_array ( )../Hooks.php:209
130.44575818960CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.44625892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.44685939016CirrusSearch\Searcher->search( )../Searcher.php:268
160.44896174072CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.44926205656PoolCounterWork->execute( )../Util.php:133
180.46856229912PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.46856230096call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.46856230168CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.46856232104PoolCounterWork->execute( )../Util.php:129
220.46866232752PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.46866232936call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.46866233056CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.50166347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.50176351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.50176351528MWDebug::warning( )../GlobalFunctions.php:1247
280.50186352832MWDebug::sendMessage( )../MWDebug.php:155
290.50186353224trigger_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
20.02713376112MediaWiki->run( )../index.php:46
30.02713377520MediaWiki->main( )../MediaWiki.php:424
40.50356276536OutputPage->output( )../MediaWiki.php:583
50.50376282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50386284288WebResponse->header( )../OutputPage.php:2134
70.50386284432header ( )../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
20.02713376112MediaWiki->run( )../index.php:46
30.02713377520MediaWiki->main( )../MediaWiki.php:424
40.50356276536OutputPage->output( )../MediaWiki.php:583
50.50376282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50446292320WebResponse->header( )../OutputPage.php:2171
70.50446292464header ( )../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
20.02713376112MediaWiki->run( )../index.php:46
30.02713377520MediaWiki->main( )../MediaWiki.php:424
40.50356276536OutputPage->output( )../MediaWiki.php:583
50.50376282992OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50496292264WebResponse->header( )../OutputPage.php:2172
70.50496292408header ( )../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
20.02713376112MediaWiki->run( )../index.php:46
30.02713377520MediaWiki->main( )../MediaWiki.php:424
40.50356276536OutputPage->output( )../MediaWiki.php:583
50.50766292264WebResponse->header( )../OutputPage.php:2220
60.50766292408header ( )../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
20.02713376112MediaWiki->run( )../index.php:46
30.02713377520MediaWiki->main( )../MediaWiki.php:424
40.50356276536OutputPage->output( )../MediaWiki.php:583
50.52956292424WebResponse->header( )../OutputPage.php:2227
60.52956292568header ( )../WebResponse.php:37