( ! ) Warning: Search backend error during near_match search for '13.58.68.83' after 17. 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
10.0000238728{main}( )../index.php:0
20.03223383880MediaWiki->run( )../index.php:46
30.03223385288MediaWiki->main( )../MediaWiki.php:424
40.05633559488MediaWiki->performRequest( )../MediaWiki.php:573
50.09484387192SpecialPageFactory::executePath( )../MediaWiki.php:270
60.09524441104SpecialPage->run( )../SpecialPageFactory.php:581
70.09524441472SpecialSearch->execute( )../SpecialPage.php:383
80.21125803592SpecialSearch->goResult( )../SpecialSearch.php:117
90.22615809712SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.22615810464SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.24285825464Hooks::run( )../SearchEngine.php:231
120.24285827064call_user_func_array ( )../Hooks.php:209
130.24285827768CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.24325901800CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.24355947848CirrusSearch\Searcher->search( )../Searcher.php:268
160.24716182936CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.24726215728PoolCounterWork->execute( )../Util.php:133
180.24736240168PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.24736240352call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.24736240424CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.24736242392PoolCounterWork->execute( )../Util.php:129
220.24736243040PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.24736243224call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.24736243344CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.26416357656CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.26436361592wfLogWarning( )../ElasticsearchIntermediary.php:98
270.26436361872MWDebug::warning( )../GlobalFunctions.php:1247
280.26446363176MWDebug::sendMessage( )../MWDebug.php:155
290.26446363568trigger_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
10.0000238728{main}( )../index.php:0
20.03223383880MediaWiki->run( )../index.php:46
30.03223385288MediaWiki->main( )../MediaWiki.php:424
40.26616286800OutputPage->output( )../MediaWiki.php:583
50.26636293248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26646294544WebResponse->header( )../OutputPage.php:2134
70.26646294688header ( )../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
10.0000238728{main}( )../index.php:0
20.03223383880MediaWiki->run( )../index.php:46
30.03223385288MediaWiki->main( )../MediaWiki.php:424
40.26616286800OutputPage->output( )../MediaWiki.php:583
50.26636293248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26706302576WebResponse->header( )../OutputPage.php:2171
70.26706302720header ( )../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
10.0000238728{main}( )../index.php:0
20.03223383880MediaWiki->run( )../index.php:46
30.03223385288MediaWiki->main( )../MediaWiki.php:424
40.26616286800OutputPage->output( )../MediaWiki.php:583
50.26636293248OutputPage->sendCacheControl( )../OutputPage.php:2218
60.26756302520WebResponse->header( )../OutputPage.php:2172
70.26756302664header ( )../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
10.0000238728{main}( )../index.php:0
20.03223383880MediaWiki->run( )../index.php:46
30.03223385288MediaWiki->main( )../MediaWiki.php:424
40.26616286800OutputPage->output( )../MediaWiki.php:583
50.26806302520WebResponse->header( )../OutputPage.php:2220
60.26806302664header ( )../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
10.0000238728{main}( )../index.php:0
20.03223383880MediaWiki->run( )../index.php:46
30.03223385288MediaWiki->main( )../MediaWiki.php:424
40.26616286800OutputPage->output( )../MediaWiki.php:583
50.26866302680WebResponse->header( )../OutputPage.php:2227
60.26866302824header ( )../WebResponse.php:37