( ! ) Warning: Search backend error during near_match search for '3.145.34.221' after 17. 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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.04803551992MediaWiki->performRequest( )../MediaWiki.php:573
50.15214379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.15254433376SpecialPage->run( )../SpecialPageFactory.php:581
70.15254433744SpecialSearch->execute( )../SpecialPage.php:383
80.43285795880SpecialSearch->goResult( )../SpecialSearch.php:117
90.45815802136SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.45815802888SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.46455817888Hooks::run( )../SearchEngine.php:231
120.46455819488call_user_func_array ( )../Hooks.php:209
130.46455820192CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.46505894232CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.46565940256CirrusSearch\Searcher->search( )../Searcher.php:268
160.47796175360CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.47826206960PoolCounterWork->execute( )../Util.php:133
180.47836231216PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.47836231400call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.47836231472CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.47836233408PoolCounterWork->execute( )../Util.php:129
220.47846234056PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.47846234240call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.47846234360CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.49576348592CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.49596352528wfLogWarning( )../ElasticsearchIntermediary.php:98
270.49596352808MWDebug::warning( )../GlobalFunctions.php:1247
280.49596354112MWDebug::sendMessage( )../MWDebug.php:155
290.49596354504trigger_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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.50096277792OutputPage->output( )../MediaWiki.php:583
50.50536284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50556285544WebResponse->header( )../OutputPage.php:2134
70.50556285688header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.50096277792OutputPage->output( )../MediaWiki.php:583
50.50536284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50626293576WebResponse->header( )../OutputPage.php:2171
70.50626293720header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.50096277792OutputPage->output( )../MediaWiki.php:583
50.50536284248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.50676293520WebResponse->header( )../OutputPage.php:2172
70.50676293664header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.50096277792OutputPage->output( )../MediaWiki.php:583
50.50726293520WebResponse->header( )../OutputPage.php:2220
60.50726293664header ( )../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
20.01693376416MediaWiki->run( )../index.php:46
30.01693377824MediaWiki->main( )../MediaWiki.php:424
40.50096277792OutputPage->output( )../MediaWiki.php:583
50.50786293680WebResponse->header( )../OutputPage.php:2227
60.50786293824header ( )../WebResponse.php:37