Tinymce 4.9.8 upload image

at JSON.parse (<anonymous>) looks to me like it is from one of your headers.

I would do a single step debug on the code or do var_dumps here and there,
to see if something is wrong.

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )