( ! ) Warning: Search backend error during near_match search for '3.133.161.206' after 7. 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
10.0003233960{main}( )../index.php:0
20.01993376416MediaWiki->run( )../index.php:46
30.02003377824MediaWiki->main( )../MediaWiki.php:424
40.02973551928MediaWiki->performRequest( )../MediaWiki.php:573
50.04534379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04584433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04584433728SpecialSearch->execute( )../SpecialPage.php:383
80.08795796440SpecialSearch->goResult( )../SpecialSearch.php:117
90.09315802696SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09315803448SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09545818448Hooks::run( )../SearchEngine.php:231
120.09545820048call_user_func_array ( )../Hooks.php:209
130.09545820752CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09605894792CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09685940824CirrusSearch\Searcher->search( )../Searcher.php:268
160.09996175904CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10026208672PoolCounterWork->execute( )../Util.php:133
180.10046233120PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10046233304call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10046233376CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10046235344PoolCounterWork->execute( )../Util.php:129
220.10056235992PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10056236176call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10056236296CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10706350568CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10716354504wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10716354784MWDebug::warning( )../GlobalFunctions.php:1247
280.10736356088MWDebug::sendMessage( )../MWDebug.php:155
290.10736356480trigger_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
10.0003233960{main}( )../index.php:0
20.01993376416MediaWiki->run( )../index.php:46
30.02003377824MediaWiki->main( )../MediaWiki.php:424
40.10916279704OutputPage->output( )../MediaWiki.php:583
50.10936286160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10946287456WebResponse->header( )../OutputPage.php:2134
70.10946287600header ( )../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
10.0003233960{main}( )../index.php:0
20.01993376416MediaWiki->run( )../index.php:46
30.02003377824MediaWiki->main( )../MediaWiki.php:424
40.10916279704OutputPage->output( )../MediaWiki.php:583
50.10936286160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11016295504WebResponse->header( )../OutputPage.php:2171
70.11016295648header ( )../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
10.0003233960{main}( )../index.php:0
20.01993376416MediaWiki->run( )../index.php:46
30.02003377824MediaWiki->main( )../MediaWiki.php:424
40.10916279704OutputPage->output( )../MediaWiki.php:583
50.10936286160OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11066295448WebResponse->header( )../OutputPage.php:2172
70.11066295592header ( )../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
10.0003233960{main}( )../index.php:0
20.01993376416MediaWiki->run( )../index.php:46
30.02003377824MediaWiki->main( )../MediaWiki.php:424
40.10916279704OutputPage->output( )../MediaWiki.php:583
50.11106295448WebResponse->header( )../OutputPage.php:2220
60.11106295592header ( )../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
10.0003233960{main}( )../index.php:0
20.01993376416MediaWiki->run( )../index.php:46
30.02003377824MediaWiki->main( )../MediaWiki.php:424
40.10916279704OutputPage->output( )../MediaWiki.php:583
50.11176295608WebResponse->header( )../OutputPage.php:2227
60.11176295752header ( )../WebResponse.php:37