( ! ) Warning: Search backend error during near_match search for '3.148.113.229' 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
20.04663376416MediaWiki->run( )../index.php:46
30.04673377824MediaWiki->main( )../MediaWiki.php:424
40.05603551992MediaWiki->performRequest( )../MediaWiki.php:573
50.08504379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08534433368SpecialPage->run( )../SpecialPageFactory.php:581
70.08534433736SpecialSearch->execute( )../SpecialPage.php:383
80.14915795952SpecialSearch->goResult( )../SpecialSearch.php:117
90.20045802184SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.20045802936SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.20265817936Hooks::run( )../SearchEngine.php:231
120.20275819536call_user_func_array ( )../Hooks.php:209
130.20275820240CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.20295894272CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.20335940296CirrusSearch\Searcher->search( )../Searcher.php:268
160.20506175352CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.20516206960PoolCounterWork->execute( )../Util.php:133
180.20526231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.20526231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.20526231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.20536233408PoolCounterWork->execute( )../Util.php:129
220.20536234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.20536234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.20536234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.20696348632CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.20706352568wfLogWarning( )../ElasticsearchIntermediary.php:98
270.20706352848MWDebug::warning( )../GlobalFunctions.php:1247
280.21176354152MWDebug::sendMessage( )../MWDebug.php:155
290.21176354544trigger_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
20.04663376416MediaWiki->run( )../index.php:46
30.04673377824MediaWiki->main( )../MediaWiki.php:424
40.23286277848OutputPage->output( )../MediaWiki.php:583
50.23306284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23316285600WebResponse->header( )../OutputPage.php:2134
70.23316285744header ( )../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
20.04663376416MediaWiki->run( )../index.php:46
30.04673377824MediaWiki->main( )../MediaWiki.php:424
40.23286277848OutputPage->output( )../MediaWiki.php:583
50.23306284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23386293648WebResponse->header( )../OutputPage.php:2171
70.23386293792header ( )../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
20.04663376416MediaWiki->run( )../index.php:46
30.04673377824MediaWiki->main( )../MediaWiki.php:424
40.23286277848OutputPage->output( )../MediaWiki.php:583
50.23306284304OutputPage->sendCacheControl( )../OutputPage.php:2218
60.23426293592WebResponse->header( )../OutputPage.php:2172
70.23426293736header ( )../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
20.04663376416MediaWiki->run( )../index.php:46
30.04673377824MediaWiki->main( )../MediaWiki.php:424
40.23286277848OutputPage->output( )../MediaWiki.php:583
50.24966293592WebResponse->header( )../OutputPage.php:2220
60.24966293736header ( )../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
20.04663376416MediaWiki->run( )../index.php:46
30.04673377824MediaWiki->main( )../MediaWiki.php:424
40.23286277848OutputPage->output( )../MediaWiki.php:583
50.25036293752WebResponse->header( )../OutputPage.php:2227
60.25036293896header ( )../WebResponse.php:37