[bug]: PHP 8.2 Fatal Error in superfecta_base.php

[afonsolaw]

FreePBX Version

FreePBX 17

Issue Description

Module: Superfecta 17.0.5
FreePBX Version: 17
PHP Version: 8.2.29
Severity: High — causes fatal crash when Whoops error handler is active
Summary:
superfecta_base.php line 1046 uses deprecated ${var} string interpolation syntax which PHP 8.2 treats as a deprecation notice. FreePBX 17's Whoops error handler escalates this to a fatal exception, crashing Superfecta silently.
Affected Line:
php$this->DebugPrint("Unknown Country Code ${country} passed to IsValidNumber: ${country}");
Fix:
php$this->DebugPrint("Unknown Country Code {$country} passed to IsValidNumber: {$country}");
Steps to Reproduce:

FreePBX 17, PHP 8.2
Call execute() in debug mode with a number that hits the default country code switch case
Observe fatal Whoops exception

Operating Environment

Freepbx 17

Relevant log output