Error for Titles names longer than 250 characters

System error when the title of a resource exceeds 250 characters.

Steps to repeat:

(Logged in as Admin making a Private resource)

1) Create a Resource
2) Give it a name with more than 250 characters
3) Click Save to save it

or

1) Edit a resource with a short name
2) Give it a name with more than 250 characters
3) Click Save to save edits