( ! ) Warning: Search backend error during near_match search for '18.218.55.14' after 59. 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
20.03493376416MediaWiki->run( )../index.php:46
30.03503377824MediaWiki->main( )../MediaWiki.php:424
40.14023551992MediaWiki->performRequest( )../MediaWiki.php:573
50.31594379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.31634433376SpecialPage->run( )../SpecialPageFactory.php:581
70.31644433744SpecialSearch->execute( )../SpecialPage.php:383
80.78765795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.86695802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.86695802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.90805817880Hooks::run( )../SearchEngine.php:231
120.90805819480call_user_func_array ( )../Hooks.php:209
130.90805820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.90865894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.90945940248CirrusSearch\Searcher->search( )../Searcher.php:268
160.94886175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.94916206888PoolCounterWork->execute( )../Util.php:133
180.94936231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.94936231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.94936231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.94936233336PoolCounterWork->execute( )../Util.php:129
220.94936233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.94936234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.94936234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.00836348536CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.00846352472wfLogWarning( )../ElasticsearchIntermediary.php:98
271.00846352752MWDebug::warning( )../GlobalFunctions.php:1247
281.00856354056MWDebug::sendMessage( )../MWDebug.php:155
291.00856354448trigger_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
20.03493376416MediaWiki->run( )../index.php:46
30.03503377824MediaWiki->main( )../MediaWiki.php:424
41.01076277768OutputPage->output( )../MediaWiki.php:583
51.01096284224OutputPage->sendCacheControl( )../OutputPage.php:2218
61.01106285520WebResponse->header( )../OutputPage.php:2134
71.01106285664header ( )../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
20.03493376416MediaWiki->run( )../index.php:46
30.03503377824MediaWiki->main( )../MediaWiki.php:424
41.01076277768OutputPage->output( )../MediaWiki.php:583
51.01096284224OutputPage->sendCacheControl( )../OutputPage.php:2218
61.01166293552WebResponse->header( )../OutputPage.php:2171
71.01166293696header ( )../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
20.03493376416MediaWiki->run( )../index.php:46
30.03503377824MediaWiki->main( )../MediaWiki.php:424
41.01076277768OutputPage->output( )../MediaWiki.php:583
51.01096284224OutputPage->sendCacheControl( )../OutputPage.php:2218
61.01206293496WebResponse->header( )../OutputPage.php:2172
71.01216293640header ( )../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
20.03493376416MediaWiki->run( )../index.php:46
30.03503377824MediaWiki->main( )../MediaWiki.php:424
41.01076277768OutputPage->output( )../MediaWiki.php:583
51.03216293496WebResponse->header( )../OutputPage.php:2220
61.03216293640header ( )../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
20.03493376416MediaWiki->run( )../index.php:46
30.03503377824MediaWiki->main( )../MediaWiki.php:424
41.01076277768OutputPage->output( )../MediaWiki.php:583
51.03286293656WebResponse->header( )../OutputPage.php:2227
61.03286293800header ( )../WebResponse.php:37