( ! ) Warning: Search backend error during near_match search for '13.58.112.1' 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
10.0001235808{main}( )../index.php:0
20.01963781472MediaWiki->run( )../index.php:46
30.01963782880MediaWiki->main( )../MediaWiki.php:424
40.02723956984MediaWiki->performRequest( )../MediaWiki.php:573
50.03884411760SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03934465736SpecialPage->run( )../SpecialPageFactory.php:581
70.03934466104SpecialSearch->execute( )../SpecialPage.php:383
80.09055809080SpecialSearch->goResult( )../SpecialSearch.php:117
90.09565815096SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09565815848SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09785830848Hooks::run( )../SearchEngine.php:231
120.09795832448call_user_func_array ( )../Hooks.php:209
130.09795833152CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09835907200CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09895953224CirrusSearch\Searcher->search( )../Searcher.php:268
160.10126188272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10146219856PoolCounterWork->execute( )../Util.php:133
180.10146244112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10146244296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10146244368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10156246304PoolCounterWork->execute( )../Util.php:129
220.10156246952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10156247136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10156247256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.10746361536CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.10756365464wfLogWarning( )../ElasticsearchIntermediary.php:98
270.10756365744MWDebug::warning( )../GlobalFunctions.php:1247
280.10766367032MWDebug::sendMessage( )../MWDebug.php:155
290.10766367424trigger_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
10.0001235808{main}( )../index.php:0
20.01963781472MediaWiki->run( )../index.php:46
30.01963782880MediaWiki->main( )../MediaWiki.php:424
40.10916290760OutputPage->output( )../MediaWiki.php:583
50.10936297208OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10946298504WebResponse->header( )../OutputPage.php:2134
70.10946298648header ( )../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
10.0001235808{main}( )../index.php:0
20.01963781472MediaWiki->run( )../index.php:46
30.01963782880MediaWiki->main( )../MediaWiki.php:424
40.10916290760OutputPage->output( )../MediaWiki.php:583
50.10936297208OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11006306536WebResponse->header( )../OutputPage.php:2171
70.11006306680header ( )../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
10.0001235808{main}( )../index.php:0
20.01963781472MediaWiki->run( )../index.php:46
30.01963782880MediaWiki->main( )../MediaWiki.php:424
40.10916290760OutputPage->output( )../MediaWiki.php:583
50.10936297208OutputPage->sendCacheControl( )../OutputPage.php:2218
60.11056306480WebResponse->header( )../OutputPage.php:2172
70.11056306624header ( )../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
10.0001235808{main}( )../index.php:0
20.01963781472MediaWiki->run( )../index.php:46
30.01963782880MediaWiki->main( )../MediaWiki.php:424
40.10916290760OutputPage->output( )../MediaWiki.php:583
50.11096306480WebResponse->header( )../OutputPage.php:2220
60.11096306624header ( )../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
10.0001235808{main}( )../index.php:0
20.01963781472MediaWiki->run( )../index.php:46
30.01963782880MediaWiki->main( )../MediaWiki.php:424
40.10916290760OutputPage->output( )../MediaWiki.php:583
50.11156306632WebResponse->header( )../OutputPage.php:2227
60.11156306776header ( )../WebResponse.php:37