( ! ) Warning: Search backend error during near_match search for '18.224.45.32' after 14. 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
10.0000233960{main}( )../index.php:0
20.03603376416MediaWiki->run( )../index.php:46
30.03603377824MediaWiki->main( )../MediaWiki.php:424
40.14723551992MediaWiki->performRequest( )../MediaWiki.php:573
50.22504379496SpecialPageFactory::executePath( )../MediaWiki.php:270
60.22544433376SpecialPage->run( )../SpecialPageFactory.php:581
70.22544433744SpecialSearch->execute( )../SpecialPage.php:383
80.45145795832SpecialSearch->goResult( )../SpecialSearch.php:117
90.47565802088SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.47565802840SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.47795817840Hooks::run( )../SearchEngine.php:231
120.47845819440call_user_func_array ( )../Hooks.php:209
130.47845820144CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.47885894168CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.47935940216CirrusSearch\Searcher->search( )../Searcher.php:268
160.48116175272CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.48136206856PoolCounterWork->execute( )../Util.php:133
180.48146231112PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.48146231296call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.48146231368CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.48146233304PoolCounterWork->execute( )../Util.php:129
220.48156233952PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.48156234136call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.48156234256CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.49576348520CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.49586352456wfLogWarning( )../ElasticsearchIntermediary.php:98
270.49586352736MWDebug::warning( )../GlobalFunctions.php:1247
280.49596354040MWDebug::sendMessage( )../MWDebug.php:155
290.49596354432trigger_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
10.0000233960{main}( )../index.php:0
20.03603376416MediaWiki->run( )../index.php:46
30.03603377824MediaWiki->main( )../MediaWiki.php:424
40.49826277736OutputPage->output( )../MediaWiki.php:583
50.49846284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49856285488WebResponse->header( )../OutputPage.php:2134
70.49856285632header ( )../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
10.0000233960{main}( )../index.php:0
20.03603376416MediaWiki->run( )../index.php:46
30.03603377824MediaWiki->main( )../MediaWiki.php:424
40.49826277736OutputPage->output( )../MediaWiki.php:583
50.49846284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49916293520WebResponse->header( )../OutputPage.php:2171
70.49916293664header ( )../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
10.0000233960{main}( )../index.php:0
20.03603376416MediaWiki->run( )../index.php:46
30.03603377824MediaWiki->main( )../MediaWiki.php:424
40.49826277736OutputPage->output( )../MediaWiki.php:583
50.49846284192OutputPage->sendCacheControl( )../OutputPage.php:2218
60.49966293464WebResponse->header( )../OutputPage.php:2172
70.49966293608header ( )../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
10.0000233960{main}( )../index.php:0
20.03603376416MediaWiki->run( )../index.php:46
30.03603377824MediaWiki->main( )../MediaWiki.php:424
40.49826277736OutputPage->output( )../MediaWiki.php:583
50.50016293464WebResponse->header( )../OutputPage.php:2220
60.50016293608header ( )../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
10.0000233960{main}( )../index.php:0
20.03603376416MediaWiki->run( )../index.php:46
30.03603377824MediaWiki->main( )../MediaWiki.php:424
40.49826277736OutputPage->output( )../MediaWiki.php:583
50.50076293624WebResponse->header( )../OutputPage.php:2227
60.50076293768header ( )../WebResponse.php:37