Hello,
I am unable to save any page in SP Page Builder Pro 6.4.0. Every save attempt returns "Session mismatched" with a 403 response.
Environment:
Joomla: 5.4.5
SP Page Builder Pro: 6.4.0
PHP: 8.2
MySQL: 8
Server: Apache on cPanel shared hosting
Template: Helix Ultimate
What I have confirmed:
Session IS stored correctly in database (client_id = 1, admin session)
API Token is active for my user
ModSecurity is disabled for this domain
The POST payload contains NO Joomla CSRF token field
Running document.querySelectorAll('input[name]').forEach(i => { if(i.name.length === 32) console.log(i.name, i.value) }) in the editor page console returns undefined — no token present
The save POST goes to task=/editor.pages (note the leading slash)
Request: Please advise how SPPB 6.4.0 sends the CSRF token on Joomla 5.4.5 and whether there is a known fix or patch.
Site URL: https://bateleursafaris.co.tz/administrator
