( ! ) Warning: Search backend error during near_match search for '3.145.47.130' after 19. 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
20.01293376056MediaWiki->run( )../index.php:46
30.01293377464MediaWiki->main( )../MediaWiki.php:424
40.02393551696MediaWiki->performRequest( )../MediaWiki.php:573
50.03954379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.04004433360SpecialPage->run( )../SpecialPageFactory.php:581
70.04004433728SpecialSearch->execute( )../SpecialPage.php:383
80.08815795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.09385801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.09385802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.09625817320Hooks::run( )../SearchEngine.php:231
120.09625818920call_user_func_array ( )../Hooks.php:209
130.09625819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.09685893656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.09765939680CirrusSearch\Searcher->search( )../Searcher.php:268
160.10286174736CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.10326206320PoolCounterWork->execute( )../Util.php:133
180.10386230576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.10386230760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.10386230832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.10396232768PoolCounterWork->execute( )../Util.php:129
220.10396233416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.10396233600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.10396233720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.12246347976CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.12266351912wfLogWarning( )../ElasticsearchIntermediary.php:98
270.12266352192MWDebug::warning( )../GlobalFunctions.php:1247
280.12276353496MWDebug::sendMessage( )../MWDebug.php:155
290.12276353888trigger_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
20.01293376056MediaWiki->run( )../index.php:46
30.01293377464MediaWiki->main( )../MediaWiki.php:424
40.12486277200OutputPage->output( )../MediaWiki.php:583
50.12516283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12526284952WebResponse->header( )../OutputPage.php:2134
70.12526285096header ( )../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
20.01293376056MediaWiki->run( )../index.php:46
30.01293377464MediaWiki->main( )../MediaWiki.php:424
40.12486277200OutputPage->output( )../MediaWiki.php:583
50.12516283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12596292984WebResponse->header( )../OutputPage.php:2171
70.12596293128header ( )../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
20.01293376056MediaWiki->run( )../index.php:46
30.01293377464MediaWiki->main( )../MediaWiki.php:424
40.12486277200OutputPage->output( )../MediaWiki.php:583
50.12516283656OutputPage->sendCacheControl( )../OutputPage.php:2218
60.12646292928WebResponse->header( )../OutputPage.php:2172
70.12646293072header ( )../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
20.01293376056MediaWiki->run( )../index.php:46
30.01293377464MediaWiki->main( )../MediaWiki.php:424
40.12486277200OutputPage->output( )../MediaWiki.php:583
50.12696292928WebResponse->header( )../OutputPage.php:2220
60.12696293072header ( )../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
20.01293376056MediaWiki->run( )../index.php:46
30.01293377464MediaWiki->main( )../MediaWiki.php:424
40.12486277200OutputPage->output( )../MediaWiki.php:583
50.12756293088WebResponse->header( )../OutputPage.php:2227
60.12756293232header ( )../WebResponse.php:37