( ! ) Warning: Search backend error during near_match search for '3.23.103.112' after 5. 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
20.01363376040MediaWiki->run( )../index.php:46
30.01363377448MediaWiki->main( )../MediaWiki.php:424
40.05283551512MediaWiki->performRequest( )../MediaWiki.php:573
50.10774379208SpecialPageFactory::executePath( )../MediaWiki.php:270
60.10804433096SpecialPage->run( )../SpecialPageFactory.php:581
70.10814433464SpecialSearch->execute( )../SpecialPage.php:383
80.22265795064SpecialSearch->goResult( )../SpecialSearch.php:117
90.22805801320SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22805802072SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.23405817072Hooks::run( )../SearchEngine.php:231
120.23415818672call_user_func_array ( )../Hooks.php:209
130.23415819376CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.23455893416CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.23565939448CirrusSearch\Searcher->search( )../Searcher.php:268
160.24196174552CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.24216206160PoolCounterWork->execute( )../Util.php:133
180.24236230416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.24236230600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.24236230672CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.24236232608PoolCounterWork->execute( )../Util.php:129
220.24236233256PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.24236233440call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.24236233560CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.24706347792CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.24746351728wfLogWarning( )../ElasticsearchIntermediary.php:98
270.24746352008MWDebug::warning( )../GlobalFunctions.php:1247
280.24756353312MWDebug::sendMessage( )../MWDebug.php:155
290.24756353704trigger_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
20.01363376040MediaWiki->run( )../index.php:46
30.01363377448MediaWiki->main( )../MediaWiki.php:424
40.25046276984OutputPage->output( )../MediaWiki.php:583
50.25066283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25076284736WebResponse->header( )../OutputPage.php:2134
70.25076284880header ( )../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
20.01363376040MediaWiki->run( )../index.php:46
30.01363377448MediaWiki->main( )../MediaWiki.php:424
40.25046276984OutputPage->output( )../MediaWiki.php:583
50.25066283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25136292768WebResponse->header( )../OutputPage.php:2171
70.25136292912header ( )../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
20.01363376040MediaWiki->run( )../index.php:46
30.01363377448MediaWiki->main( )../MediaWiki.php:424
40.25046276984OutputPage->output( )../MediaWiki.php:583
50.25066283440OutputPage->sendCacheControl( )../OutputPage.php:2218
60.25186292712WebResponse->header( )../OutputPage.php:2172
70.25186292856header ( )../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
20.01363376040MediaWiki->run( )../index.php:46
30.01363377448MediaWiki->main( )../MediaWiki.php:424
40.25046276984OutputPage->output( )../MediaWiki.php:583
50.25236292712WebResponse->header( )../OutputPage.php:2220
60.25236292856header ( )../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
20.01363376040MediaWiki->run( )../index.php:46
30.01363377448MediaWiki->main( )../MediaWiki.php:424
40.25046276984OutputPage->output( )../MediaWiki.php:583
50.25296292872WebResponse->header( )../OutputPage.php:2227
60.25296293016header ( )../WebResponse.php:37