( ! ) Warning: Search backend error during near_match search for '3.147.205.114' 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
10.0001233960{main}( )../index.php:0
20.01583376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.02623551928MediaWiki->performRequest( )../MediaWiki.php:573
50.04204379376SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04254433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04264433728SpecialSearch->execute( )../SpecialPage.php:383
80.08715796432SpecialSearch->goResult( )../SpecialSearch.php:117
90.09245802688SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09245803440SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09505818440Hooks::run( )../SearchEngine.php:231
120.09505820040call_user_func_array ( )../Hooks.php:209
130.09505820744CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09565894784CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09655940808CirrusSearch\Searcher->search( )../Searcher.php:268
160.10006175912CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10036208696PoolCounterWork->execute( )../Util.php:133
180.10056233168PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10056233352call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10056233424CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10056235392PoolCounterWork->execute( )../Util.php:129
220.10056236040PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10056236224call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10056236344CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10726350632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10736354568wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10736354848MWDebug::warning( )../GlobalFunctions.php:1247
280.10756356152MWDebug::sendMessage( )../MWDebug.php:155
290.10756356544trigger_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
20.01583376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.10946279768OutputPage->output( )../MediaWiki.php:583
50.10976286224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10986287520WebResponse->header( )../OutputPage.php:2134
70.10986287664header ( )../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
20.01583376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.10946279768OutputPage->output( )../MediaWiki.php:583
50.10976286224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11056295568WebResponse->header( )../OutputPage.php:2171
70.11066295712header ( )../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
20.01583376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.10946279768OutputPage->output( )../MediaWiki.php:583
50.10976286224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11116295512WebResponse->header( )../OutputPage.php:2172
70.11116295656header ( )../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
20.01583376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.10946279768OutputPage->output( )../MediaWiki.php:583
50.11156295512WebResponse->header( )../OutputPage.php:2220
60.11156295656header ( )../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
20.01583376416MediaWiki->run( )../index.php:46
30.01583377824MediaWiki->main( )../MediaWiki.php:424
40.10946279768OutputPage->output( )../MediaWiki.php:583
50.11216295672WebResponse->header( )../OutputPage.php:2227
60.11216295816header ( )../WebResponse.php:37