( ! ) Warning: Search backend error during near_match search for '3.136.234.229' after 6. 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
20.00893375880MediaWiki->run( )../index.php:46
30.00893377288MediaWiki->main( )../MediaWiki.php:424
40.01803551392MediaWiki->performRequest( )../MediaWiki.php:573
50.03314378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03354432840SpecialPage->run( )../SpecialPageFactory.php:581
70.03354433208SpecialSearch->execute( )../SpecialPage.php:383
80.07805794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.08365801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08365801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08585816752Hooks::run( )../SearchEngine.php:231
120.08595818352call_user_func_array ( )../Hooks.php:209
130.08595819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08645893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08715939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.09026174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09056205760PoolCounterWork->execute( )../Util.php:133
180.09076230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09076230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09076230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09076232208PoolCounterWork->execute( )../Util.php:129
220.09076232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09076233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09076233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09696347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09706351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09706351632MWDebug::warning( )../GlobalFunctions.php:1247
280.09726352936MWDebug::sendMessage( )../MWDebug.php:155
290.09726353328trigger_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
20.00893375880MediaWiki->run( )../index.php:46
30.00893377288MediaWiki->main( )../MediaWiki.php:424
40.09986276640OutputPage->output( )../MediaWiki.php:583
50.10006283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10016284392WebResponse->header( )../OutputPage.php:2134
70.10016284536header ( )../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
20.00893375880MediaWiki->run( )../index.php:46
30.00893377288MediaWiki->main( )../MediaWiki.php:424
40.09986276640OutputPage->output( )../MediaWiki.php:583
50.10006283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10086292424WebResponse->header( )../OutputPage.php:2171
70.10086292568header ( )../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
20.00893375880MediaWiki->run( )../index.php:46
30.00893377288MediaWiki->main( )../MediaWiki.php:424
40.09986276640OutputPage->output( )../MediaWiki.php:583
50.10006283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10136292368WebResponse->header( )../OutputPage.php:2172
70.10136292512header ( )../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
20.00893375880MediaWiki->run( )../index.php:46
30.00893377288MediaWiki->main( )../MediaWiki.php:424
40.09986276640OutputPage->output( )../MediaWiki.php:583
50.10176292368WebResponse->header( )../OutputPage.php:2220
60.10176292512header ( )../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
20.00893375880MediaWiki->run( )../index.php:46
30.00893377288MediaWiki->main( )../MediaWiki.php:424
40.09986276640OutputPage->output( )../MediaWiki.php:583
50.10246292528WebResponse->header( )../OutputPage.php:2227
60.10246292672header ( )../WebResponse.php:37