*** Changelog *** = 1.0.0 - 2024-07-01 = * Initial release. = 1.0.1 - 2024-10-11 = * Fix API URL. = 1.0.2 - 2024-10-24 = * Fix production environment check. = 1.0.3 - 2024-10-24 = * Fix version inside plugin PHP. = 1.0.4 - 2024-10-24 = * Correct production environment detection. = 1.0.5 - 2026-07-23 = * Remove the persistent setup notice. * Detect saved credentials for the selected environment. * Reject mismatched, incomplete, or underpaid payment confirmations. * Prevent unintended output from breaking WordPress admin headers. * Restore standard SSL certificate verification for outbound requests.