( ! ) Warning: Search backend error during near_match search for '18.119.127.230' after 33. 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
20.02423376416MediaWiki->run( )../index.php:46
30.02433377824MediaWiki->main( )../MediaWiki.php:424
40.18853551992MediaWiki->performRequest( )../MediaWiki.php:573
50.42254379472SpecialPageFactory::executePath( )../MediaWiki.php:270
60.42304433344SpecialPage->run( )../SpecialPageFactory.php:581
70.42304433712SpecialSearch->execute( )../SpecialPage.php:383
81.10785796160SpecialSearch->goResult( )../SpecialSearch.php:117
91.21455802392SearchEngine::getNearMatch( )../SpecialSearch.php:188
101.21455803144SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
111.26575818136Hooks::run( )../SearchEngine.php:231
121.26575819736call_user_func_array ( )../Hooks.php:209
131.26575820440CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
141.26635894472CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
151.26725940512CirrusSearch\Searcher->search( )../Searcher.php:268
161.30256175568CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
171.30286207152PoolCounterWork->execute( )../Util.php:133
181.30306231408PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
191.30306231592call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
201.30306231664CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
211.30306233600PoolCounterWork->execute( )../Util.php:129
221.30306234248PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
231.30306234432call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
241.30306234552CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
251.33586348784CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
261.33606352720wfLogWarning( )../ElasticsearchIntermediary.php:98
271.33606353000MWDebug::warning( )../GlobalFunctions.php:1247
281.33616354304MWDebug::sendMessage( )../MWDebug.php:155
291.33616354696trigger_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
20.02423376416MediaWiki->run( )../index.php:46
30.02433377824MediaWiki->main( )../MediaWiki.php:424
41.35086278000OutputPage->output( )../MediaWiki.php:583
51.35106284456OutputPage->sendCacheControl( )../OutputPage.php:2218
61.35116285752WebResponse->header( )../OutputPage.php:2134
71.35116285896header ( )../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
20.02423376416MediaWiki->run( )../index.php:46
30.02433377824MediaWiki->main( )../MediaWiki.php:424
41.35086278000OutputPage->output( )../MediaWiki.php:583
51.35106284456OutputPage->sendCacheControl( )../OutputPage.php:2218
61.35186293800WebResponse->header( )../OutputPage.php:2171
71.35186293944header ( )../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
20.02423376416MediaWiki->run( )../index.php:46
30.02433377824MediaWiki->main( )../MediaWiki.php:424
41.35086278000OutputPage->output( )../MediaWiki.php:583
51.35106284456OutputPage->sendCacheControl( )../OutputPage.php:2218
61.35236293744WebResponse->header( )../OutputPage.php:2172
71.35236293888header ( )../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
20.02423376416MediaWiki->run( )../index.php:46
30.02433377824MediaWiki->main( )../MediaWiki.php:424
41.35086278000OutputPage->output( )../MediaWiki.php:583
51.35286293744WebResponse->header( )../OutputPage.php:2220
61.35286293888header ( )../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
20.02423376416MediaWiki->run( )../index.php:46
30.02433377824MediaWiki->main( )../MediaWiki.php:424
41.35086278000OutputPage->output( )../MediaWiki.php:583
51.38526293904WebResponse->header( )../OutputPage.php:2227
61.38526294048header ( )../WebResponse.php:37