( ! ) Warning: Search backend error during near_match search for '3.22.41.147' after 2. 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
10.0000233896{main}( )../index.php:0
20.00803376040MediaWiki->run( )../index.php:46
30.00813377448MediaWiki->main( )../MediaWiki.php:424
40.02863551696MediaWiki->performRequest( )../MediaWiki.php:573
50.05924379424SpecialPageFactory::executePath( )../MediaWiki.php:270
60.05974433360SpecialPage->run( )../SpecialPageFactory.php:581
70.05974433728SpecialSearch->execute( )../SpecialPage.php:383
80.15545795624SpecialSearch->goResult( )../SpecialSearch.php:117
90.16175801568SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.16175802320SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.16415817320Hooks::run( )../SearchEngine.php:231
120.16415818920call_user_func_array ( )../Hooks.php:209
130.16415819624CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.16445893656CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.16485939680CirrusSearch\Searcher->search( )../Searcher.php:268
160.16686174736CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.16706206320PoolCounterWork->execute( )../Util.php:133
180.16716230576PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.16716230760call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.16716230832CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.16736232768PoolCounterWork->execute( )../Util.php:129
220.16736233416PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.16736233600call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.16736233720CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.16936347992CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.16946351920wfLogWarning( )../ElasticsearchIntermediary.php:98
270.16946352200MWDebug::warning( )../GlobalFunctions.php:1247
280.16966353488MWDebug::sendMessage( )../MWDebug.php:155
290.16966353880trigger_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
10.0000233896{main}( )../index.php:0
20.00803376040MediaWiki->run( )../index.php:46
30.00813377448MediaWiki->main( )../MediaWiki.php:424
40.17146277200OutputPage->output( )../MediaWiki.php:583
50.17166283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17186284944WebResponse->header( )../OutputPage.php:2134
70.17186285088header ( )../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
10.0000233896{main}( )../index.php:0
20.00803376040MediaWiki->run( )../index.php:46
30.00813377448MediaWiki->main( )../MediaWiki.php:424
40.17146277200OutputPage->output( )../MediaWiki.php:583
50.17166283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17256292976WebResponse->header( )../OutputPage.php:2171
70.17256293120header ( )../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
10.0000233896{main}( )../index.php:0
20.00803376040MediaWiki->run( )../index.php:46
30.00813377448MediaWiki->main( )../MediaWiki.php:424
40.17146277200OutputPage->output( )../MediaWiki.php:583
50.17166283648OutputPage->sendCacheControl( )../OutputPage.php:2218
60.17306292920WebResponse->header( )../OutputPage.php:2172
70.17306293064header ( )../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
10.0000233896{main}( )../index.php:0
20.00803376040MediaWiki->run( )../index.php:46
30.00813377448MediaWiki->main( )../MediaWiki.php:424
40.17146277200OutputPage->output( )../MediaWiki.php:583
50.17356292920WebResponse->header( )../OutputPage.php:2220
60.17366293064header ( )../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
10.0000233896{main}( )../index.php:0
20.00803376040MediaWiki->run( )../index.php:46
30.00813377448MediaWiki->main( )../MediaWiki.php:424
40.17146277200OutputPage->output( )../MediaWiki.php:583
50.17446293072WebResponse->header( )../OutputPage.php:2227
60.17456293216header ( )../WebResponse.php:37