( ! ) Warning: Search backend error during near_match search for '18.118.154.106' after 36. 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
20.02573375880MediaWiki->run( )../index.php:46
30.02573377288MediaWiki->main( )../MediaWiki.php:424
40.06843551480MediaWiki->performRequest( )../MediaWiki.php:573
50.16054379048SpecialPageFactory::executePath( )../MediaWiki.php:270
60.16104432984SpecialPage->run( )../SpecialPageFactory.php:581
70.16104433352SpecialSearch->execute( )../SpecialPage.php:383
80.44905794424SpecialSearch->goResult( )../SpecialSearch.php:117
90.48575800656SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.48575801408SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.50605816400Hooks::run( )../SearchEngine.php:231
120.50605818000call_user_func_array ( )../Hooks.php:209
130.50615818704CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.50675892736CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.51015938776CirrusSearch\Searcher->search( )../Searcher.php:268
160.51236173832CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.51256205432PoolCounterWork->execute( )../Util.php:133
180.51276229688PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.51276229872call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.51276229944CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.51276231880PoolCounterWork->execute( )../Util.php:129
220.51276232528PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.51276232712call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.51276232832CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.54856347064CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.54866351000wfLogWarning( )../ElasticsearchIntermediary.php:98
270.54866351280MWDebug::warning( )../GlobalFunctions.php:1247
280.54876352584MWDebug::sendMessage( )../MWDebug.php:155
290.54876352976trigger_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
20.02573375880MediaWiki->run( )../index.php:46
30.02573377288MediaWiki->main( )../MediaWiki.php:424
40.58136276296OutputPage->output( )../MediaWiki.php:583
50.58166282752OutputPage->sendCacheControl( )../OutputPage.php:2218
60.58176284048WebResponse->header( )../OutputPage.php:2134
70.58176284192header ( )../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
20.02573375880MediaWiki->run( )../index.php:46
30.02573377288MediaWiki->main( )../MediaWiki.php:424
40.58136276296OutputPage->output( )../MediaWiki.php:583
50.58166282752OutputPage->sendCacheControl( )../OutputPage.php:2218
60.59416292080WebResponse->header( )../OutputPage.php:2171
70.59416292224header ( )../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
20.02573375880MediaWiki->run( )../index.php:46
30.02573377288MediaWiki->main( )../MediaWiki.php:424
40.58136276296OutputPage->output( )../MediaWiki.php:583
50.58166282752OutputPage->sendCacheControl( )../OutputPage.php:2218
60.59476292024WebResponse->header( )../OutputPage.php:2172
70.59476292168header ( )../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
20.02573375880MediaWiki->run( )../index.php:46
30.02573377288MediaWiki->main( )../MediaWiki.php:424
40.58136276296OutputPage->output( )../MediaWiki.php:583
50.59526292024WebResponse->header( )../OutputPage.php:2220
60.59526292168header ( )../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
20.02573375880MediaWiki->run( )../index.php:46
30.02573377288MediaWiki->main( )../MediaWiki.php:424
40.58136276296OutputPage->output( )../MediaWiki.php:583
50.59586292184WebResponse->header( )../OutputPage.php:2227
60.59586292328header ( )../WebResponse.php:37