In the registration section, the name field is accepting numeric values and special characters, even though only alphabetical characters should be allowed.

Steps to Reproduce:

1. Navigate to the registration section.
2. Enter a name containing numbers (e.g., "John123") or special characters (e.g., "John@Doe").
3. Observe that the system accepts the invalid input.

Expected Result:

• The name field should only accept alphabetical characters (A-Z, a-z) and spaces.
• Numeric values and special characters should be restricted.
• An error message should be displayed if invalid characters are entered.

Actual Result:

• The system allows numbers and special characters in the name field.