Using excelport I migrated my product options from OC 1.5.6. to OC 3.0.2.0. The migration is succesful and I see all options.
But when I try to add an option value, or save the current option values all values get deleted. They are physically removed from the database. When I try to save the option values I get a blank page and after that the option values are gone.
Looking in the error log I see this:
Code: Select all
2018/10/23 12:46:14 [error] 1392#1392: *354 FastCGI sent in stderr: "PHP message: PHP Fatal error: Uncaught Exception: Error: Duplicate entry '827-2' for key 'PRIMARY'<br />Error No: 1062<br />INSERT INTO option_value_description SET option_value_id = '827', language_id = '2', option_id = '7', name = 'd134cm' in /vagrant/public/system/library/db/mysqli.php:40