( ! ) Warning: Search backend error during near_match search for '13.59.227.82' after 31. 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
10.0000233928{main}( )../index.php:0
20.04043376040MediaWiki->run( )../index.php:46
30.04043377448MediaWiki->main( )../MediaWiki.php:424
40.11573551512MediaWiki->performRequest( )../MediaWiki.php:573
50.24024379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.24064433096SpecialPage->run( )../SpecialPageFactory.php:581
70.24064433464SpecialSearch->execute( )../SpecialPage.php:383
80.71025795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.77225801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.77225802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.78415817072Hooks::run( )../SearchEngine.php:231
120.78415818672call_user_func_array ( )../Hooks.php:209
130.78415819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.78465893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.78545939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.80676174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.80706206160PoolCounterWork->execute( )../Util.php:133
180.80726230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.80726230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.80726230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.80736232608PoolCounterWork->execute( )../Util.php:129
220.80736233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.80736233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.80736233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.83876347792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.83896351728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.83896352008MWDebug::warning( )../GlobalFunctions.php:1247
280.83906353312MWDebug::sendMessage( )../MWDebug.php:155
290.83906353704trigger_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
10.0000233928{main}( )../index.php:0
20.04043376040MediaWiki->run( )../index.php:46
30.04043377448MediaWiki->main( )../MediaWiki.php:424
40.84096276984OutputPage->output( )../MediaWiki.php:583
50.84116283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.84126284736WebResponse->header( )../OutputPage.php:2134
70.84126284880header ( )../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
10.0000233928{main}( )../index.php:0
20.04043376040MediaWiki->run( )../index.php:46
30.04043377448MediaWiki->main( )../MediaWiki.php:424
40.84096276984OutputPage->output( )../MediaWiki.php:583
50.84116283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.84196292768WebResponse->header( )../OutputPage.php:2171
70.84196292912header ( )../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
10.0000233928{main}( )../index.php:0
20.04043376040MediaWiki->run( )../index.php:46
30.04043377448MediaWiki->main( )../MediaWiki.php:424
40.84096276984OutputPage->output( )../MediaWiki.php:583
50.84116283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.84246292712WebResponse->header( )../OutputPage.php:2172
70.84246292856header ( )../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
10.0000233928{main}( )../index.php:0
20.04043376040MediaWiki->run( )../index.php:46
30.04043377448MediaWiki->main( )../MediaWiki.php:424
40.84096276984OutputPage->output( )../MediaWiki.php:583
50.84296292712WebResponse->header( )../OutputPage.php:2220
60.84296292856header ( )../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
10.0000233928{main}( )../index.php:0
20.04043376040MediaWiki->run( )../index.php:46
30.04043377448MediaWiki->main( )../MediaWiki.php:424
40.84096276984OutputPage->output( )../MediaWiki.php:583
50.84546292872WebResponse->header( )../OutputPage.php:2227
60.84546293016header ( )../WebResponse.php:37