( ! ) Warning: Search backend error during near_match search for '3.149.29.201' after 6. 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
10.0001233928{main}( )../index.php:0
20.00953375864MediaWiki->run( )../index.php:46
30.00963377272MediaWiki->main( )../MediaWiki.php:424
40.01753551264MediaWiki->performRequest( )../MediaWiki.php:573
50.03194378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03234432672SpecialPage->run( )../SpecialPageFactory.php:581
70.03244433040SpecialSearch->execute( )../SpecialPage.php:383
80.07705794632SpecialSearch->goResult( )../SpecialSearch.php:117
90.08225800888SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08225801640SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08445816640Hooks::run( )../SearchEngine.php:231
120.08445818240call_user_func_array ( )../Hooks.php:209
130.08445818944CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08485892992CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08545939032CirrusSearch\Searcher->search( )../Searcher.php:268
160.08766174128CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08786205712PoolCounterWork->execute( )../Util.php:133
180.08796229968PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08796230152call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08796230224CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08806232160PoolCounterWork->execute( )../Util.php:129
220.08806232808PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08806232992call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08806233112CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09426347392CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09436351328wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09436351608MWDebug::warning( )../GlobalFunctions.php:1247
280.09446352912MWDebug::sendMessage( )../MWDebug.php:155
290.09456353304trigger_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
10.0001233928{main}( )../index.php:0
20.00953375864MediaWiki->run( )../index.php:46
30.00963377272MediaWiki->main( )../MediaWiki.php:424
40.09646276584OutputPage->output( )../MediaWiki.php:583
50.09666283040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09676284336WebResponse->header( )../OutputPage.php:2134
70.09676284480header ( )../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
10.0001233928{main}( )../index.php:0
20.00953375864MediaWiki->run( )../index.php:46
30.00963377272MediaWiki->main( )../MediaWiki.php:424
40.09646276584OutputPage->output( )../MediaWiki.php:583
50.09666283040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09736292368WebResponse->header( )../OutputPage.php:2171
70.09746292512header ( )../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
10.0001233928{main}( )../index.php:0
20.00953375864MediaWiki->run( )../index.php:46
30.00963377272MediaWiki->main( )../MediaWiki.php:424
40.09646276584OutputPage->output( )../MediaWiki.php:583
50.09666283040OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09786292312WebResponse->header( )../OutputPage.php:2172
70.09786292456header ( )../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
10.0001233928{main}( )../index.php:0
20.00953375864MediaWiki->run( )../index.php:46
30.00963377272MediaWiki->main( )../MediaWiki.php:424
40.09646276584OutputPage->output( )../MediaWiki.php:583
50.09836292312WebResponse->header( )../OutputPage.php:2220
60.09836292456header ( )../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
10.0001233928{main}( )../index.php:0
20.00953375864MediaWiki->run( )../index.php:46
30.00963377272MediaWiki->main( )../MediaWiki.php:424
40.09646276584OutputPage->output( )../MediaWiki.php:583
50.09896292472WebResponse->header( )../OutputPage.php:2227
60.09896292616header ( )../WebResponse.php:37