( ! ) Warning: Search backend error during near_match search for '216.73.216.200' after 32. 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
10.0000238760{main}( )../index.php:0
20.02413383968MediaWiki->run( )../index.php:46
30.02423385376MediaWiki->main( )../MediaWiki.php:424
40.04113559544MediaWiki->performRequest( )../MediaWiki.php:573
50.08494387072SpecialPageFactory::executePath( )../MediaWiki.php:270
60.08534440960SpecialPage->run( )../SpecialPageFactory.php:581
70.08544441328SpecialSearch->execute( )../SpecialPage.php:383
80.19395803432SpecialSearch->goResult( )../SpecialSearch.php:117
90.21355809664SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.21355810416SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.21705825408Hooks::run( )../SearchEngine.php:231
120.21705827008call_user_func_array ( )../Hooks.php:209
130.21705827712CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.22315901752CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.22415947800CirrusSearch\Searcher->search( )../Searcher.php:268
160.22756182912CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.22796215680PoolCounterWork->execute( )../Util.php:133
180.22816240128PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.22816240312call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.22816240384CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.22826242352PoolCounterWork->execute( )../Util.php:129
220.22826243000PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.22826243184call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.22826243304CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.26016357560CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.26026361496wfLogWarning( )../ElasticsearchIntermediary.php:98
270.26026361776MWDebug::warning( )../GlobalFunctions.php:1247
280.26046363080MWDebug::sendMessage( )../MWDebug.php:155
290.26046363472trigger_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
10.0000238760{main}( )../index.php:0
20.02413383968MediaWiki->run( )../index.php:46
30.02423385376MediaWiki->main( )../MediaWiki.php:424
40.26286286696OutputPage->output( )../MediaWiki.php:583
50.26316293152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26326294448WebResponse->header( )../OutputPage.php:2134
70.26326294592header ( )../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
10.0000238760{main}( )../index.php:0
20.02413383968MediaWiki->run( )../index.php:46
30.02423385376MediaWiki->main( )../MediaWiki.php:424
40.26286286696OutputPage->output( )../MediaWiki.php:583
50.26316293152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26436302480WebResponse->header( )../OutputPage.php:2171
70.26436302624header ( )../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
10.0000238760{main}( )../index.php:0
20.02413383968MediaWiki->run( )../index.php:46
30.02423385376MediaWiki->main( )../MediaWiki.php:424
40.26286286696OutputPage->output( )../MediaWiki.php:583
50.26316293152OutputPage->sendCacheControl( )../OutputPage.php:2218
60.27016302424WebResponse->header( )../OutputPage.php:2172
70.27016302568header ( )../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
10.0000238760{main}( )../index.php:0
20.02413383968MediaWiki->run( )../index.php:46
30.02423385376MediaWiki->main( )../MediaWiki.php:424
40.26286286696OutputPage->output( )../MediaWiki.php:583
50.27106302424WebResponse->header( )../OutputPage.php:2220
60.27106302568header ( )../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
10.0000238760{main}( )../index.php:0
20.02413383968MediaWiki->run( )../index.php:46
30.02423385376MediaWiki->main( )../MediaWiki.php:424
40.26286286696OutputPage->output( )../MediaWiki.php:583
50.27596302584WebResponse->header( )../OutputPage.php:2227
60.27596302728header ( )../WebResponse.php:37