Upgrading from Payment Form 3.0 to 4.0 error - by: tarik916

I am having an issue upgrading from 3.0 to 4.0 on Joomla 2.5.14. Once updated, the front-end does not work.
After installing, I get these errors which are probably only because those folders don’t exist on the old version.


JFolder: :delete: Path is not a folder. Path: /Applications/MAMP/htdocs/employers/components/com_pmform/models
Failed deleting controller.php
JFolder: :delete: Path is not a folder. Path: /Applications/MAMP/htdocs/employers/administrator/components/com_pmform/models
JFolder: :delete: Path is not a folder. Path: /Applications/MAMP/htdocs/employers/administrator/components/com_pmform/views
JFolder: :delete: Path is not a folder. Path: /Applications/MAMP/htdocs/employers/administrator/components/com_pmform/tables
Failed deleting controller.php



The installation is successful and the admin works, but the old custom fields are missing, and the language variable for PF_FIELD_MAPPING is missing. Also, the front-end form pages don’t work at all. When I attempt to load the page, I get a server error: cl.ly/1G2i0R0e3L3Z

I tried saving all preferences and re-linking the menu item but get the same result.
If I go directly to the component index.php?option=com_pmform, the forms are listed, but clicking on them gives me the same error. I have also renamed the customer layout folder inside of mytemplate/html to make sure it was not a form compatibility issue.


Adding a new form did not change this, and there are no PHP errors. Uninstalling and re-installing made no difference as well.

Am I missing something? Thank you!