( ! ) Warning: Search backend error during near_match search for '3.134.111.219' after 14. 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
10.0000239856{main}( )../index.php:0
20.02813385280MediaWiki->run( )../index.php:46
30.02823386688MediaWiki->main( )../MediaWiki.php:424
40.05223560880MediaWiki->performRequest( )../MediaWiki.php:573
50.08684388304SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08724442192SpecialPage->run( )../SpecialPageFactory.php:581
70.08724442560SpecialSearch->execute( )../SpecialPage.php:383
80.22725804752SpecialSearch->goResult( )../SpecialSearch.php:117
90.24465810984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.24465811736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.25845826736Hooks::run( )../SearchEngine.php:231
120.25855828336call_user_func_array ( )../Hooks.php:209
130.25855829040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.25905903088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.25955949112CirrusSearch\Searcher->search( )../Searcher.php:268
160.26166184208CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.26186215792PoolCounterWork->execute( )../Util.php:133
180.26196240048PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.26196240232call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.26196240304CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.26196242240PoolCounterWork->execute( )../Util.php:129
220.26196242888PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.26196243072call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.26196243192CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.27616357456CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.27636361392wfLogWarning( )../ElasticsearchIntermediary.php:98
270.27636361672MWDebug::warning( )../GlobalFunctions.php:1247
280.27646362976MWDebug::sendMessage( )../MWDebug.php:155
290.27646363368trigger_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
10.0000239856{main}( )../index.php:0
20.02813385280MediaWiki->run( )../index.php:46
30.02823386688MediaWiki->main( )../MediaWiki.php:424
40.27826286656OutputPage->output( )../MediaWiki.php:583
50.27846293112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27856294408WebResponse->header( )../OutputPage.php:2134
70.27856294552header ( )../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
10.0000239856{main}( )../index.php:0
20.02813385280MediaWiki->run( )../index.php:46
30.02823386688MediaWiki->main( )../MediaWiki.php:424
40.27826286656OutputPage->output( )../MediaWiki.php:583
50.27846293112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27926302440WebResponse->header( )../OutputPage.php:2171
70.27926302584header ( )../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
10.0000239856{main}( )../index.php:0
20.02813385280MediaWiki->run( )../index.php:46
30.02823386688MediaWiki->main( )../MediaWiki.php:424
40.27826286656OutputPage->output( )../MediaWiki.php:583
50.27846293112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27986302384WebResponse->header( )../OutputPage.php:2172
70.27986302528header ( )../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
10.0000239856{main}( )../index.php:0
20.02813385280MediaWiki->run( )../index.php:46
30.02823386688MediaWiki->main( )../MediaWiki.php:424
40.27826286656OutputPage->output( )../MediaWiki.php:583
50.28036302384WebResponse->header( )../OutputPage.php:2220
60.28036302528header ( )../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
10.0000239856{main}( )../index.php:0
20.02813385280MediaWiki->run( )../index.php:46
30.02823386688MediaWiki->main( )../MediaWiki.php:424
40.27826286656OutputPage->output( )../MediaWiki.php:583
50.28096302544WebResponse->header( )../OutputPage.php:2227
60.28096302688header ( )../WebResponse.php:37