( ! ) Warning: Search backend error during near_match search for '3.135.214.139' 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
10.0000235248{main}( )../index.php:0
20.00873377880MediaWiki->run( )../index.php:46
30.00873379288MediaWiki->main( )../MediaWiki.php:424
40.01613553472MediaWiki->performRequest( )../MediaWiki.php:573
50.03024381000SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03074434888SpecialPage->run( )../SpecialPageFactory.php:581
70.03084435256SpecialSearch->execute( )../SpecialPage.php:383
80.07225797800SpecialSearch->goResult( )../SpecialSearch.php:117
90.07735804032SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.07735804784SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.07955819784Hooks::run( )../SearchEngine.php:231
120.07955821384call_user_func_array ( )../Hooks.php:209
130.07955822088CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08005896136CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08075942160CirrusSearch\Searcher->search( )../Searcher.php:268
160.08346177272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.08366210040PoolCounterWork->execute( )../Util.php:133
180.08376234512PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.08376234696call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.08376234768CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.08376236736PoolCounterWork->execute( )../Util.php:129
220.08376237384PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.08376237568call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.08376237688CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09016351976CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09026355912wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09026356192MWDebug::warning( )../GlobalFunctions.php:1247
280.09046357496MWDebug::sendMessage( )../MWDebug.php:155
290.09046357888trigger_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
10.0000235248{main}( )../index.php:0
20.00873377880MediaWiki->run( )../index.php:46
30.00873379288MediaWiki->main( )../MediaWiki.php:424
40.09206281112OutputPage->output( )../MediaWiki.php:583
50.09226287568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09236288864WebResponse->header( )../OutputPage.php:2134
70.09236289008header ( )../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
10.0000235248{main}( )../index.php:0
20.00873377880MediaWiki->run( )../index.php:46
30.00873379288MediaWiki->main( )../MediaWiki.php:424
40.09206281112OutputPage->output( )../MediaWiki.php:583
50.09226287568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09306296896WebResponse->header( )../OutputPage.php:2171
70.09306297040header ( )../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
10.0000235248{main}( )../index.php:0
20.00873377880MediaWiki->run( )../index.php:46
30.00873379288MediaWiki->main( )../MediaWiki.php:424
40.09206281112OutputPage->output( )../MediaWiki.php:583
50.09226287568OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09356296840WebResponse->header( )../OutputPage.php:2172
70.09356296984header ( )../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
10.0000235248{main}( )../index.php:0
20.00873377880MediaWiki->run( )../index.php:46
30.00873379288MediaWiki->main( )../MediaWiki.php:424
40.09206281112OutputPage->output( )../MediaWiki.php:583
50.09396296840WebResponse->header( )../OutputPage.php:2220
60.09396296984header ( )../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
10.0000235248{main}( )../index.php:0
20.00873377880MediaWiki->run( )../index.php:46
30.00873379288MediaWiki->main( )../MediaWiki.php:424
40.09206281112OutputPage->output( )../MediaWiki.php:583
50.09456297000WebResponse->header( )../OutputPage.php:2227
60.09456297144header ( )../WebResponse.php:37