After using the free version WP User Avatar I bought the pro version to be able to adjust the dimensions but when I try to activate it I have this message:
“The extension could not be activated because it triggered a fatal mistake. ”
In the forum I found this answer -> “First deactivate your both free and pro version and then remove the free version plugin from your plugin section of wordpress, and then activate pro version your problem will be solve after this.” only I do not want to delete the free version because I will lose all the avatars already set up (a good hundred). Is there any other possibility?