OJS 3.1.2: No invalid file or file type was uploaded

help me plantilla%20css

Hello @jflores1975,

Could you provide details as to where you’re uploading the .css file ? As well, please check your error log as your trying to upload this document to see if there is an error that registers.

Kind Regards,
Patricia M.
Public Knowledge Project Team

I want to change a template in the home, usually it is in files

Hi @jflores1975

Please check if you getting any errors in your PHP error log when you try uploading the css file.

Kind Regards,
Patricia M.
PKP Team