Fatal error: Uncaught ArgumentCountError: Too few arguments to function stylothemes_is_valid_license(), 0 passed in /home/juratcom/public_html/wp-content/themes/upaper/inc/demo-import.php on line 3 and exactly 1 expected in /home/juratcom/public_html/wp-content/plugins/stylo-core/inc/license.php:36 Stack trace: #0 /home/juratcom/public_html/wp-content/themes/upaper/inc/demo-import.php(3): stylothemes_is_valid_license() #1 /home/juratcom/public_html/wp-content/themes/upaper/functions.php(53): require('/home/juratcom/...') #2 /home/juratcom/public_html/wp-settings.php(695): include('/home/juratcom/...') #3 /home/juratcom/public_html/wp-config.php(96): require_once('/home/juratcom/...') #4 /home/juratcom/public_html/wp-load.php(50): require_once('/home/juratcom/...') #5 /home/juratcom/public_html/wp-blog-header.php(13): require_once('/home/juratcom/...') #6 /home/juratcom/public_html/index.php(17): require('/home/juratcom/...') #7 {main} thrown in /home/juratcom/public_html/wp-content/plugins/stylo-core/inc/license.php on line 36