Hello again @rcgillis,
Problem solved.
I’ve check database tables and realize that author_id field on author table was not marked as auto increment. I’ve changed that and now this is working well.
Thank you so much for trying to help.
caparicio
Hello again @rcgillis,
Problem solved.
I’ve check database tables and realize that author_id field on author table was not marked as auto increment. I’ve changed that and now this is working well.
Thank you so much for trying to help.
caparicio