paypal/views/settings/seller-status-placeholder.php:7:83: UndefinedGlobalVariable: Cannot find referenced variable $mode in global scope (see https://psalm.dev/127)

paypal/views/settings/form.php:14:9: UndefinedClass: Class, interface or enum named FrmPaymentSettingsController does not exist (see https://psalm.dev/019)

paypal/views/settings/connect-settings-container.php:14:107: UndefinedGlobalVariable: Cannot find referenced variable $settings in global scope (see https://psalm.dev/127)

paypal/views/settings/connect-settings-box.php:27:20: UndefinedGlobalVariable: Cannot find referenced variable $mode in global scope (see https://psalm.dev/127)

paypal/views/settings/connect-settings-box.php:16:9: UndefinedGlobalVariable: Cannot find referenced variable $connected in global scope (see https://psalm.dev/127)

paypal/views/settings/connect-settings-box.php:12:16: UndefinedGlobalVariable: Cannot find referenced variable $mode in global scope (see https://psalm.dev/127)

paypal/views/settings/connect-settings-box.php:6:16: UndefinedGlobalVariable: Cannot find referenced variable $connected in global scope (see https://psalm.dev/127)

paypal/models/FrmPayPalLiteSettings.php:95:3: PossiblyNullPropertyAssignment: $this->settings with possibly null type 'null|stdClass' cannot be assigned to (see https://psalm.dev/081)

paypal/controllers/FrmPayPalLiteAppController.php:154:44: InvalidScalarArgument: Argument 1 of stripslashes expects string, but int|non-empty-string provided (see https://psalm.dev/012)