( ! ) Warning: Search backend error during near_match search for '3.144.30.236' after 43. 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
20.01663375864MediaWiki->run( )../index.php:46
30.01663377272MediaWiki->main( )../MediaWiki.php:424
40.06443551264MediaWiki->performRequest( )../MediaWiki.php:573
50.14314378752SpecialPageFactory::executePath( )../MediaWiki.php:270
60.14364432672SpecialPage->run( )../SpecialPageFactory.php:581
70.14374433040SpecialSearch->execute( )../SpecialPage.php:383
80.52465794616SpecialSearch->goResult( )../SpecialSearch.php:117
90.56545800872SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.56545801624SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.57355816624Hooks::run( )../SearchEngine.php:231
120.57355818224call_user_func_array ( )../Hooks.php:209
130.57355818928CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.57405892960CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.57445938984CirrusSearch\Searcher->search( )../Searcher.php:268
160.58726174040CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.58746205648PoolCounterWork->execute( )../Util.php:133
180.58756229904PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.58756230088call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.58756230160CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.58756232096PoolCounterWork->execute( )../Util.php:129
220.58766232744PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.58766232928call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.58766233048CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.63096347312CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.63116351248wfLogWarning( )../ElasticsearchIntermediary.php:98
270.63116351528MWDebug::warning( )../GlobalFunctions.php:1247
280.63136352832MWDebug::sendMessage( )../MWDebug.php:155
290.63136353224trigger_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
20.01663375864MediaWiki->run( )../index.php:46
30.01663377272MediaWiki->main( )../MediaWiki.php:424
40.63316276520OutputPage->output( )../MediaWiki.php:583
50.63336282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.63346284272WebResponse->header( )../OutputPage.php:2134
70.63346284416header ( )../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
20.01663375864MediaWiki->run( )../index.php:46
30.01663377272MediaWiki->main( )../MediaWiki.php:424
40.63316276520OutputPage->output( )../MediaWiki.php:583
50.63336282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.65816292304WebResponse->header( )../OutputPage.php:2171
70.65816292448header ( )../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
20.01663375864MediaWiki->run( )../index.php:46
30.01663377272MediaWiki->main( )../MediaWiki.php:424
40.63316276520OutputPage->output( )../MediaWiki.php:583
50.63336282976OutputPage->sendCacheControl( )../OutputPage.php:2218
60.65866292248WebResponse->header( )../OutputPage.php:2172
70.65866292392header ( )../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
20.01663375864MediaWiki->run( )../index.php:46
30.01663377272MediaWiki->main( )../MediaWiki.php:424
40.63316276520OutputPage->output( )../MediaWiki.php:583
50.65916292248WebResponse->header( )../OutputPage.php:2220
60.65916292392header ( )../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
20.01663375864MediaWiki->run( )../index.php:46
30.01663377272MediaWiki->main( )../MediaWiki.php:424
40.63316276520OutputPage->output( )../MediaWiki.php:583
50.65976292408WebResponse->header( )../OutputPage.php:2227
60.65976292552header ( )../WebResponse.php:37