( ! ) Warning: Search backend error during near_match search for '3.143.23.225' after 7. 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
20.02033376416MediaWiki->run( )../index.php:46
30.02033377824MediaWiki->main( )../MediaWiki.php:424
40.03873551992MediaWiki->performRequest( )../MediaWiki.php:573
50.06414379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.06484433376SpecialPage->run( )../SpecialPageFactory.php:581
70.06494433744SpecialSearch->execute( )../SpecialPage.php:383
80.11045795872SpecialSearch->goResult( )../SpecialSearch.php:117
90.11635802128SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.11635802880SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.11855817880Hooks::run( )../SearchEngine.php:231
120.11855819480call_user_func_array ( )../Hooks.php:209
130.11855820184CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.11915894208CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.11995940248CirrusSearch\Searcher->search( )../Searcher.php:268
160.12316175304CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.12346206888PoolCounterWork->execute( )../Util.php:133
180.12366231144PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.12366231328call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.12366231400CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.12366233336PoolCounterWork->execute( )../Util.php:129
220.12376233984PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.12376234168call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.12376234288CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.13026348536CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.13036352472wfLogWarning( )../ElasticsearchIntermediary.php:98
270.13036352752MWDebug::warning( )../GlobalFunctions.php:1247
280.13046354056MWDebug::sendMessage( )../MWDebug.php:155
290.13056354448trigger_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
20.02033376416MediaWiki->run( )../index.php:46
30.02033377824MediaWiki->main( )../MediaWiki.php:424
40.13246277768OutputPage->output( )../MediaWiki.php:583
50.13266284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13276285520WebResponse->header( )../OutputPage.php:2134
70.13276285664header ( )../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
20.02033376416MediaWiki->run( )../index.php:46
30.02033377824MediaWiki->main( )../MediaWiki.php:424
40.13246277768OutputPage->output( )../MediaWiki.php:583
50.13266284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13346293552WebResponse->header( )../OutputPage.php:2171
70.13346293696header ( )../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
20.02033376416MediaWiki->run( )../index.php:46
30.02033377824MediaWiki->main( )../MediaWiki.php:424
40.13246277768OutputPage->output( )../MediaWiki.php:583
50.13266284224OutputPage->sendCacheControl( )../OutputPage.php:2218
60.13396293496WebResponse->header( )../OutputPage.php:2172
70.13396293640header ( )../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
20.02033376416MediaWiki->run( )../index.php:46
30.02033377824MediaWiki->main( )../MediaWiki.php:424
40.13246277768OutputPage->output( )../MediaWiki.php:583
50.13436293496WebResponse->header( )../OutputPage.php:2220
60.13436293640header ( )../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
20.02033376416MediaWiki->run( )../index.php:46
30.02033377824MediaWiki->main( )../MediaWiki.php:424
40.13246277768OutputPage->output( )../MediaWiki.php:583
50.13506293656WebResponse->header( )../OutputPage.php:2227
60.13506293800header ( )../WebResponse.php:37