( ! ) Warning: Search backend error during near_match search for '18.119.158.224' after 43. 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
20.01893376096MediaWiki->run( )../index.php:46
30.01893377504MediaWiki->main( )../MediaWiki.php:424
40.04863551592MediaWiki->performRequest( )../MediaWiki.php:573
50.13444379144SpecialPageFactory::executePath( )../MediaWiki.php:270
60.13484433064SpecialPage->run( )../SpecialPageFactory.php:581
70.13494433432SpecialSearch->execute( )../SpecialPage.php:383
80.37075795320SpecialSearch->goResult( )../SpecialSearch.php:117
90.39975801576SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.39975802328SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.40515817320Hooks::run( )../SearchEngine.php:231
120.40515818920call_user_func_array ( )../Hooks.php:209
130.40515819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.40555893648CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.40595939688CirrusSearch\Searcher->search( )../Searcher.php:268
160.40776174744CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.40786206328PoolCounterWork->execute( )../Util.php:133
180.40806230584PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.40806230768call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.40806230840CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.40806232776PoolCounterWork->execute( )../Util.php:129
220.40806233424PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.40806233608call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.40806233728CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.45126347976CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.45136351912wfLogWarning( )../ElasticsearchIntermediary.php:98
270.45136352192MWDebug::warning( )../GlobalFunctions.php:1247
280.45146353496MWDebug::sendMessage( )../MWDebug.php:155
290.45146353888trigger_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
20.01893376096MediaWiki->run( )../index.php:46
30.01893377504MediaWiki->main( )../MediaWiki.php:424
40.45366277192OutputPage->output( )../MediaWiki.php:583
50.45386283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45406284944WebResponse->header( )../OutputPage.php:2134
70.45406285088header ( )../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
20.01893376096MediaWiki->run( )../index.php:46
30.01893377504MediaWiki->main( )../MediaWiki.php:424
40.45366277192OutputPage->output( )../MediaWiki.php:583
50.45386283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45466292976WebResponse->header( )../OutputPage.php:2171
70.45466293120header ( )../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
20.01893376096MediaWiki->run( )../index.php:46
30.01893377504MediaWiki->main( )../MediaWiki.php:424
40.45366277192OutputPage->output( )../MediaWiki.php:583
50.45386283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.45516292920WebResponse->header( )../OutputPage.php:2172
70.45516293064header ( )../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
20.01893376096MediaWiki->run( )../index.php:46
30.01893377504MediaWiki->main( )../MediaWiki.php:424
40.45366277192OutputPage->output( )../MediaWiki.php:583
50.45576292920WebResponse->header( )../OutputPage.php:2220
60.45576293064header ( )../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
20.01893376096MediaWiki->run( )../index.php:46
30.01893377504MediaWiki->main( )../MediaWiki.php:424
40.45366277192OutputPage->output( )../MediaWiki.php:583
50.45636293080WebResponse->header( )../OutputPage.php:2227
60.45636293224header ( )../WebResponse.php:37