( ! ) Warning: Search backend error during near_match search for '3.133.126.46' after 2. 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
20.02533376416MediaWiki->run( )../index.php:46
30.02533377824MediaWiki->main( )../MediaWiki.php:424
40.03993551992MediaWiki->performRequest( )../MediaWiki.php:573
50.07404379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07444433376SpecialPage->run( )../SpecialPageFactory.php:581
70.07444433744SpecialSearch->execute( )../SpecialPage.php:383
80.20735795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.22275802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22275802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.22585817840Hooks::run( )../SearchEngine.php:231
120.22615819440call_user_func_array ( )../Hooks.php:209
130.22615820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.22655894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.22735940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.23056175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.23086206856PoolCounterWork->execute( )../Util.php:133
180.23096231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.23106231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.23106231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.23106233304PoolCounterWork->execute( )../Util.php:129
220.23106233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.23106234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.23106234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.23326348504CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.23336352440wfLogWarning( )../ElasticsearchIntermediary.php:98
270.23336352720MWDebug::warning( )../GlobalFunctions.php:1247
280.23346354024MWDebug::sendMessage( )../MWDebug.php:155
290.23356354416trigger_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
20.02533376416MediaWiki->run( )../index.php:46
30.02533377824MediaWiki->main( )../MediaWiki.php:424
40.25016277736OutputPage->output( )../MediaWiki.php:583
50.25076284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25086285488WebResponse->header( )../OutputPage.php:2134
70.25086285632header ( )../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
20.02533376416MediaWiki->run( )../index.php:46
30.02533377824MediaWiki->main( )../MediaWiki.php:424
40.25016277736OutputPage->output( )../MediaWiki.php:583
50.25076284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25286293520WebResponse->header( )../OutputPage.php:2171
70.25286293664header ( )../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
20.02533376416MediaWiki->run( )../index.php:46
30.02533377824MediaWiki->main( )../MediaWiki.php:424
40.25016277736OutputPage->output( )../MediaWiki.php:583
50.25076284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25526293464WebResponse->header( )../OutputPage.php:2172
70.25526293608header ( )../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
20.02533376416MediaWiki->run( )../index.php:46
30.02533377824MediaWiki->main( )../MediaWiki.php:424
40.25016277736OutputPage->output( )../MediaWiki.php:583
50.25586293464WebResponse->header( )../OutputPage.php:2220
60.25586293608header ( )../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
20.02533376416MediaWiki->run( )../index.php:46
30.02533377824MediaWiki->main( )../MediaWiki.php:424
40.25016277736OutputPage->output( )../MediaWiki.php:583
50.26206293624WebResponse->header( )../OutputPage.php:2227
60.26206293768header ( )../WebResponse.php:37