( ! ) Warning: Search backend error during near_match search for '18.225.92.60' after 20. 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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.03483551992MediaWiki->performRequest( )../MediaWiki.php:573
50.05974379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06014433376SpecialPage->run( )../SpecialPageFactory.php:581
70.06014433744SpecialSearch->execute( )../SpecialPage.php:383
80.14215795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.15885802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.15885802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16405817880Hooks::run( )../SearchEngine.php:231
120.16405819480call_user_func_array ( )../Hooks.php:209
130.16405820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16465894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16515940248CirrusSearch\Searcher->search( )../Searcher.php:268
160.16766175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16796206888PoolCounterWork->execute( )../Util.php:133
180.16806231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16806231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16806231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16806233336PoolCounterWork->execute( )../Util.php:129
220.16816233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16816234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16816234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.18766348536CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.18776352472wfLogWarning( )../ElasticsearchIntermediary.php:98
270.18776352752MWDebug::warning( )../GlobalFunctions.php:1247
280.18786354056MWDebug::sendMessage( )../MWDebug.php:155
290.18786354448trigger_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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.18966277768OutputPage->output( )../MediaWiki.php:583
50.18996284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19006285520WebResponse->header( )../OutputPage.php:2134
70.19006285664header ( )../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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.18966277768OutputPage->output( )../MediaWiki.php:583
50.18996284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19056293552WebResponse->header( )../OutputPage.php:2171
70.19056293696header ( )../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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.18966277768OutputPage->output( )../MediaWiki.php:583
50.18996284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19196293496WebResponse->header( )../OutputPage.php:2172
70.19196293640header ( )../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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.18966277768OutputPage->output( )../MediaWiki.php:583
50.19256293496WebResponse->header( )../OutputPage.php:2220
60.19256293640header ( )../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
20.00983376416MediaWiki->run( )../index.php:46
30.00983377824MediaWiki->main( )../MediaWiki.php:424
40.18966277768OutputPage->output( )../MediaWiki.php:583
50.19326293656WebResponse->header( )../OutputPage.php:2227
60.19326293800header ( )../WebResponse.php:37