Võistluskalender

Fatal error: Uncaught Error: Call to a member function format() on null in /data02/virt33855/domeenid/www.ekjl.ee/htdocs/wp-content/themes/ekjl/functions/leaderboard-functions.php:847 Stack trace: #0 /data02/virt33855/domeenid/www.ekjl.ee/htdocs/wp-content/themes/ekjl/archive-competitions.php(121): competitions_years() #1 /data02/virt33855/domeenid/www.ekjl.ee/htdocs/wp-includes/template-loader.php(106): include('/data02/virt338...') #2 /data02/virt33855/domeenid/www.ekjl.ee/htdocs/wp-blog-header.php(19): require_once('/data02/virt338...') #3 /data02/virt33855/domeenid/www.ekjl.ee/htdocs/index.php(17): require('/data02/virt338...') #4 {main} thrown in /data02/virt33855/domeenid/www.ekjl.ee/htdocs/wp-content/themes/ekjl/functions/leaderboard-functions.php on line 847