Users with certain characters in name and password couldn't be imported

[nrmn4usm]

First Name and/or Last Name containing certain characters
First name and/or last name containing (.) (@) (') (/). Users with these characters will not be imported.

To Reproduce
Use the following example:
rgtest@tm.my,76898,rgtest@tm.my,Jane@Janet, Doe

Password with certain characters
What I found so far, if user password (cleartext) containing (/), the user will not be imported.

To Reproduce
UM/1234 as the password

Expected behavior
Was not a problem before. In fact, last time, if any users with the first letter as capital letter (first name or last name), no problem too!

When I says last time, I checked, it was when the validation.php file content is like in the attachment. Extracted from our running server.

Error Message
Empty or invalid data provided

Desktop (please complete the following information):

• OS: Windows 11
• Your Browser: Chrome
• daloRADIUS Version: [e.g. "cloned the master branch today on commit hash 566 by @kraman2681"]
• FreeRADIUS Version: 3
• Installed using the install.sh - installation was fine on Ubuntu 24.04.1 LTS (x86-64) - thanks for making this @filippolauria

validation.zip