( ! ) Warning: Search backend error during near_match search for '3.147.49.219' after 17. 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
10.0000238760{main}( )../index.php:0
20.03723383952MediaWiki->run( )../index.php:46
30.03723385360MediaWiki->main( )../MediaWiki.php:424
40.05533559544MediaWiki->performRequest( )../MediaWiki.php:573
50.11464387088SpecialPageFactory::executePath( )../MediaWiki.php:270
60.11504440968SpecialPage->run( )../SpecialPageFactory.php:581
70.11504441336SpecialSearch->execute( )../SpecialPage.php:383
80.24705803424SpecialSearch->goResult( )../SpecialSearch.php:117
90.27615809656SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.27615810408SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.28115825408Hooks::run( )../SearchEngine.php:231
120.28125827008call_user_func_array ( )../Hooks.php:209
130.28125827712CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.28155901760CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.28195947800CirrusSearch\Searcher->search( )../Searcher.php:268
160.28366182896CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.28376214488PoolCounterWork->execute( )../Util.php:133
180.28386238744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.28386238928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.28386239000CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.28386240936PoolCounterWork->execute( )../Util.php:129
220.28386241584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.28386241768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.28386241888CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.30116356176CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.30126360112wfLogWarning( )../ElasticsearchIntermediary.php:98
270.30126360392MWDebug::warning( )../GlobalFunctions.php:1247
280.30136361696MWDebug::sendMessage( )../MWDebug.php:155
290.30136362088trigger_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
10.0000238760{main}( )../index.php:0
20.03723383952MediaWiki->run( )../index.php:46
30.03723385360MediaWiki->main( )../MediaWiki.php:424
40.30306285352OutputPage->output( )../MediaWiki.php:583
50.30336291808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30346293104WebResponse->header( )../OutputPage.php:2134
70.30346293248header ( )../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
10.0000238760{main}( )../index.php:0
20.03723383952MediaWiki->run( )../index.php:46
30.03723385360MediaWiki->main( )../MediaWiki.php:424
40.30306285352OutputPage->output( )../MediaWiki.php:583
50.30336291808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30406301136WebResponse->header( )../OutputPage.php:2171
70.30406301280header ( )../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
10.0000238760{main}( )../index.php:0
20.03723383952MediaWiki->run( )../index.php:46
30.03723385360MediaWiki->main( )../MediaWiki.php:424
40.30306285352OutputPage->output( )../MediaWiki.php:583
50.30336291808OutputPage->sendCacheControl( )../OutputPage.php:2218
60.30616301080WebResponse->header( )../OutputPage.php:2172
70.30616301224header ( )../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
10.0000238760{main}( )../index.php:0
20.03723383952MediaWiki->run( )../index.php:46
30.03723385360MediaWiki->main( )../MediaWiki.php:424
40.30306285352OutputPage->output( )../MediaWiki.php:583
50.30666301080WebResponse->header( )../OutputPage.php:2220
60.30666301224header ( )../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
10.0000238760{main}( )../index.php:0
20.03723383952MediaWiki->run( )../index.php:46
30.03723385360MediaWiki->main( )../MediaWiki.php:424
40.30306285352OutputPage->output( )../MediaWiki.php:583
50.30726301240WebResponse->header( )../OutputPage.php:2227
60.30726301384header ( )../WebResponse.php:37