( ! ) Warning: Search backend error during near_match search for '3.148.112.211' 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
10.0001233960{main}( )../index.php:0
20.01633375880MediaWiki->run( )../index.php:46
30.01633377288MediaWiki->main( )../MediaWiki.php:424
40.02623551392MediaWiki->performRequest( )../MediaWiki.php:573
50.04114378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04154432840SpecialPage->run( )../SpecialPageFactory.php:581
70.04154433208SpecialSearch->execute( )../SpecialPage.php:383
80.08275794728SpecialSearch->goResult( )../SpecialSearch.php:117
90.08795800984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08795801736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09045816736Hooks::run( )../SearchEngine.php:231
120.09055818336call_user_func_array ( )../Hooks.php:209
130.09055819040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09105893072CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09165939096CirrusSearch\Searcher->search( )../Searcher.php:268
160.09416174144CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09446205728PoolCounterWork->execute( )../Util.php:133
180.09456229984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09456230168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09466230240CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09466232176PoolCounterWork->execute( )../Util.php:129
220.09466232824PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09466233008call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09466233128CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10106347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10116351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10116351632MWDebug::warning( )../GlobalFunctions.php:1247
280.10126352936MWDebug::sendMessage( )../MWDebug.php:155
290.10126353328trigger_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
20.01633375880MediaWiki->run( )../index.php:46
30.01633377288MediaWiki->main( )../MediaWiki.php:424
40.10306276640OutputPage->output( )../MediaWiki.php:583
50.10336283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10346284392WebResponse->header( )../OutputPage.php:2134
70.10346284536header ( )../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
20.01633375880MediaWiki->run( )../index.php:46
30.01633377288MediaWiki->main( )../MediaWiki.php:424
40.10306276640OutputPage->output( )../MediaWiki.php:583
50.10336283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10406292424WebResponse->header( )../OutputPage.php:2171
70.10406292568header ( )../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
20.01633375880MediaWiki->run( )../index.php:46
30.01633377288MediaWiki->main( )../MediaWiki.php:424
40.10306276640OutputPage->output( )../MediaWiki.php:583
50.10336283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10456292368WebResponse->header( )../OutputPage.php:2172
70.10456292512header ( )../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
20.01633375880MediaWiki->run( )../index.php:46
30.01633377288MediaWiki->main( )../MediaWiki.php:424
40.10306276640OutputPage->output( )../MediaWiki.php:583
50.10496292368WebResponse->header( )../OutputPage.php:2220
60.10496292512header ( )../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
20.01633375880MediaWiki->run( )../index.php:46
30.01633377288MediaWiki->main( )../MediaWiki.php:424
40.10306276640OutputPage->output( )../MediaWiki.php:583
50.10556292528WebResponse->header( )../OutputPage.php:2227
60.10556292672header ( )../WebResponse.php:37