( ! ) Warning: Search backend error during near_match search for '3.148.105.248' after 11. 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
20.01473375880MediaWiki->run( )../index.php:46
30.01473377288MediaWiki->main( )../MediaWiki.php:424
40.03523551392MediaWiki->performRequest( )../MediaWiki.php:573
50.07174378920SpecialPageFactory::executePath( )../MediaWiki.php:270
60.07214432840SpecialPage->run( )../SpecialPageFactory.php:581
70.07214433208SpecialSearch->execute( )../SpecialPage.php:383
80.16235794744SpecialSearch->goResult( )../SpecialSearch.php:117
90.17195801000SearchEngine::getNearMatch( )../SpecialSearch.php:188
100.17195801752SearchEngine::getNearMatchInternal( )../SearchEngine.php:139
110.17705816752Hooks::run( )../SearchEngine.php:231
120.17705818352call_user_func_array ( )../Hooks.php:209
130.17705819056CirrusSearch\Hooks::onSearchGetNearMatch( )../Hooks.php:209
140.18045893088CirrusSearch\Searcher->nearMatchTitleSearch( )../Hooks.php:408
150.18135939120CirrusSearch\Searcher->search( )../Searcher.php:268
160.18456174176CirrusSearch\Util::doPoolCounterWork( )../Searcher.php:1079
170.18486205760PoolCounterWork->execute( )../Util.php:133
180.18506230016PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
190.18506230200call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
200.18506230272CirrusSearch\Util::CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
210.18506232208PoolCounterWork->execute( )../Util.php:129
220.18506232856PoolCounterWorkViaCallback->doWork( )../PoolCounterWork.php:123
230.18506233040call_user_func_array ( )../PoolCounterWorkViaCallback.php:69
240.18506233160CirrusSearch\Searcher->CirrusSearch\{closure}( )../PoolCounterWorkViaCallback.php:69
250.19616347416CirrusSearch\ElasticsearchIntermediary->failure( )../Searcher.php:1063
260.19626351352wfLogWarning( )../ElasticsearchIntermediary.php:98
270.19626351632MWDebug::warning( )../GlobalFunctions.php:1247
280.19636352936MWDebug::sendMessage( )../MWDebug.php:155
290.19646353328trigger_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
20.01473375880MediaWiki->run( )../index.php:46
30.01473377288MediaWiki->main( )../MediaWiki.php:424
40.19836276640OutputPage->output( )../MediaWiki.php:583
50.19856283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19866284392WebResponse->header( )../OutputPage.php:2134
70.19866284536header ( )../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
20.01473375880MediaWiki->run( )../index.php:46
30.01473377288MediaWiki->main( )../MediaWiki.php:424
40.19836276640OutputPage->output( )../MediaWiki.php:583
50.19856283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19926292424WebResponse->header( )../OutputPage.php:2171
70.19926292568header ( )../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
20.01473375880MediaWiki->run( )../index.php:46
30.01473377288MediaWiki->main( )../MediaWiki.php:424
40.19836276640OutputPage->output( )../MediaWiki.php:583
50.19856283096OutputPage->sendCacheControl( )../OutputPage.php:2218
60.19976292368WebResponse->header( )../OutputPage.php:2172
70.19976292512header ( )../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
20.01473375880MediaWiki->run( )../index.php:46
30.01473377288MediaWiki->main( )../MediaWiki.php:424
40.19836276640OutputPage->output( )../MediaWiki.php:583
50.20016292368WebResponse->header( )../OutputPage.php:2220
60.20016292512header ( )../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
20.01473375880MediaWiki->run( )../index.php:46
30.01473377288MediaWiki->main( )../MediaWiki.php:424
40.19836276640OutputPage->output( )../MediaWiki.php:583
50.20086292528WebResponse->header( )../OutputPage.php:2227
60.20086292672header ( )../WebResponse.php:37