Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /customers/a/8/d/blauwalgfestival.nl/httpd.www/wp-content/plugins/divi-machine/includes/classes/class.licence.php:98
Stack trace:
#0 /customers/a/8/d/blauwalgfestival.nl/httpd.www/wp-content/plugins/divi-machine/includes/classes/class.licence.php(9): DE_DMACH_LICENCE->licence_deactivation_check()
#1 /customers/a/8/d/blauwalgfestival.nl/httpd.www/wp-content/plugins/divi-machine/includes/classes/class.options.php(14): DE_DMACH_LICENCE->__construct()
#2 /customers/a/8/d/blauwalgfestival.nl/httpd.www/wp-content/plugins/divi-machine/divi-machine-options.php(115): DE_DMACH_options_interface->__construct()
#3 /customers/a/8/d/blauwalgfestival.nl/httpd.www/wp-content/plugins/divi-machine/divi-machine.php(90): require_once('/customers/a/8/...')
#4 /customers/a/8/d/blauwalgfestival.nl/httpd.www/wp-settings.php(522): include_once('/customers/a/8/...')
#5 /customers/a/8/d/blauwalgfestival.nl/httpd.www/wp-config.php(78): require_once('/customers/a/8/...')
#6 /customers/a/8/d/blauwalgfestival.nl/httpd.www/wp-load.php(50): require_once('/customers/a/8/...')
#7 /customers/a/8/d/blauwalgfestival.nl/httpd.www/wp-blog-header.php(13): require_once('/customers/a/8/...')
#8 /customers/a/8/d/blauwalgfestival.nl/httpd.www/index.php(17): require('/customers/a/8/...')
#9 {main}
  thrown in /customers/a/8/d/blauwalgfestival.nl/httpd.www/wp-content/plugins/divi-machine/includes/classes/class.licence.php on line 98