Error

Dear Team,

When I edit Opportunity and choose sales stage Closed Won and press Save button I get the error:

This page isn’t working.
HTTP error 500

Could you please help me to understand what goes wrong?

Best regards,
Myroslava

Hello

what do you find in your logs at the time of that error?

And what versions are you running? OS, database, web server, PHP, SuiteCRM…