( ! ) Warning: Search backend error during near_match search for '52.14.76.200' 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
10.0001233928{main}( )../index.php:0
20.01453375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.02243551384MediaWiki->performRequest( )../MediaWiki.php:573
50.03684378872SpecialPageFactory::executePath( )../MediaWiki.php:270
60.03734432768SpecialPage->run( )../SpecialPageFactory.php:581
70.03734433136SpecialSearch->execute( )../SpecialPage.php:383
80.07905794752SpecialSearch->goResult( )../SpecialSearch.php:117
90.08395800984SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.08395801736SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.08605816736Hooks::run( )../SearchEngine.php:231
120.08615818336call_user_func_array ( )../Hooks.php:209
130.08615819040CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.08665893072CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.08735939112CirrusSearch\Searcher->search( )../Searcher.php:268
160.09016174160CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.09036205752PoolCounterWork->execute( )../Util.php:133
180.09056230008PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.09056230192call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.09056230264CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.09056232200PoolCounterWork->execute( )../Util.php:129
220.09056232848PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.09056233032call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.09056233152CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.09696347432CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.09706351368wfLogWarning( )../ElasticsearchIntermediary.php:98
270.09706351648MWDebug::warning( )../GlobalFunctions.php:1247
280.09716352952MWDebug::sendMessage( )../MWDebug.php:155
290.09716353344trigger_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
10.0001233928{main}( )../index.php:0
20.01453375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.09876276656OutputPage->output( )../MediaWiki.php:583
50.09896283112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09906284408WebResponse->header( )../OutputPage.php:2134
70.09906284552header ( )../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
10.0001233928{main}( )../index.php:0
20.01453375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.09876276656OutputPage->output( )../MediaWiki.php:583
50.09896283112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.09976292440WebResponse->header( )../OutputPage.php:2171
70.09976292584header ( )../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
10.0001233928{main}( )../index.php:0
20.01453375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.09876276656OutputPage->output( )../MediaWiki.php:583
50.09896283112OutputPage->sendCacheControl( )../OutputPage.php:2218
60.10026292384WebResponse->header( )../OutputPage.php:2172
70.10026292528header ( )../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
10.0001233928{main}( )../index.php:0
20.01453375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.09876276656OutputPage->output( )../MediaWiki.php:583
50.10076292384WebResponse->header( )../OutputPage.php:2220
60.10076292528header ( )../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
10.0001233928{main}( )../index.php:0
20.01453375840MediaWiki->run( )../index.php:46
30.01453377248MediaWiki->main( )../MediaWiki.php:424
40.09876276656OutputPage->output( )../MediaWiki.php:583
50.10126292544WebResponse->header( )../OutputPage.php:2227
60.10126292688header ( )../WebResponse.php:37