( ! ) Warning: Search backend error during near_match search for '3.147.237.65' after 25. 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
10.0000233928{main}( )../index.php:0
20.02543375864MediaWiki->run( )../index.php:46
30.02543377272MediaWiki->main( )../MediaWiki.php:424
40.08313551264MediaWiki->performRequest( )../MediaWiki.php:573
50.19534378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.19584432672SpecialPage->run( )../SpecialPageFactory.php:581
70.19584433040SpecialSearch->execute( )../SpecialPage.php:383
80.52105794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.56185800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.56185801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.57455816624Hooks::run( )../SearchEngine.php:231
120.57455818224call_user_func_array ( )../Hooks.php:209
130.57455818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.58175892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.59125938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.61436174040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.61466205648PoolCounterWork->execute( )../Util.php:133
180.61486229904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.61486230088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.61486230160CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.61486232096PoolCounterWork->execute( )../Util.php:129
220.61486232744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.61486232928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.61486233048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.63966347296CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.63976351232wfLogWarning( )../ElasticsearchIntermediary.php:98
270.63976351512MWDebug::warning( )../GlobalFunctions.php:1247
280.63986352816MWDebug::sendMessage( )../MWDebug.php:155
290.63986353208trigger_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
10.0000233928{main}( )../index.php:0
20.02543375864MediaWiki->run( )../index.php:46
30.02543377272MediaWiki->main( )../MediaWiki.php:424
40.64716276520OutputPage->output( )../MediaWiki.php:583
50.66536282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.66576284272WebResponse->header( )../OutputPage.php:2134
70.66576284416header ( )../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
10.0000233928{main}( )../index.php:0
20.02543375864MediaWiki->run( )../index.php:46
30.02543377272MediaWiki->main( )../MediaWiki.php:424
40.64716276520OutputPage->output( )../MediaWiki.php:583
50.66536282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.66646292304WebResponse->header( )../OutputPage.php:2171
70.66646292448header ( )../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
10.0000233928{main}( )../index.php:0
20.02543375864MediaWiki->run( )../index.php:46
30.02543377272MediaWiki->main( )../MediaWiki.php:424
40.64716276520OutputPage->output( )../MediaWiki.php:583
50.66536282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.66696292248WebResponse->header( )../OutputPage.php:2172
70.66696292392header ( )../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
10.0000233928{main}( )../index.php:0
20.02543375864MediaWiki->run( )../index.php:46
30.02543377272MediaWiki->main( )../MediaWiki.php:424
40.64716276520OutputPage->output( )../MediaWiki.php:583
50.66746292248WebResponse->header( )../OutputPage.php:2220
60.66746292392header ( )../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
10.0000233928{main}( )../index.php:0
20.02543375864MediaWiki->run( )../index.php:46
30.02543377272MediaWiki->main( )../MediaWiki.php:424
40.64716276520OutputPage->output( )../MediaWiki.php:583
50.66806292408WebResponse->header( )../OutputPage.php:2227
60.66806292552header ( )../WebResponse.php:37