Fatal error: Duplicate declaration of static variable $fields in /usr/www/users/dewpodukzt/wp-content/plugins/ninja-forms/includes/Admin/CPT/Submission.php on line 245
Stack trace:
#0 /usr/www/users/dewpodukzt/wp-content/plugins/ninja-forms/ninja-forms.php(354): Ninja_Forms->autoloader('Admin_CPT_Submi...')
#1 /usr/www/users/dewpodukzt/wp-content/plugins/ninja-forms/ninja-forms.php(1152): Ninja_Forms::instance()
#2 /usr/www/users/dewpodukzt/wp-content/plugins/ninja-forms/ninja-forms.php(1155): Ninja_Forms()
#3 /usr/www/users/dewpodukzt/wp-settings.php(418): include_once('/usr/www/users/...')
#4 /usr/www/users/dewpodukzt/wp-config.php(90): require_once('/usr/www/users/...')
#5 /usr/www/users/dewpodukzt/wp-load.php(50): require_once('/usr/www/users/...')
#6 /usr/www/users/dewpodukzt/wp-blog-header.php(13): require_once('/usr/www/users/...')
#7 /usr/www/users/dewpodukzt/index.php(17): require('/usr/www/users/...')
#8 {main}