Getting Error 500 for enabling 2FA

[sparthe123]

When I enable 2FA from profile page , i'm getting Error 500 page.

Screenshot : https://share.anysnap.app/fURUJGboradF

Logs

production.ERROR: Symfony\Component\Debug\Exception\FatalThrowableError: Call to undefined function chillerlan\QRCode\Output\imagecreatetruecolor() in /var/www/Cachet/vendor/chillerlan/php-qrcode/src/Output/QRImage.php:110 Stack trace:

0 /var/www/Cachet/vendor/chillerlan/php-qrcode/src/Output/QRImage.php(83): chillerlan\QRCode\Output\QRImage->setImage()

1 /var/www/Cachet/vendor/chillerlan/php-qrcode/src/QRCode.php(154): chillerlan\QRCode\Output\QRImage->dump()

2 /var/www/Cachet/storage/framework/views/e81bb2feadc229612cae138c79a3dcf5ecc3bdea.php(64): chillerlan\QRCode\QRCode->render()

. . .

Please help me to fix this issue.

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[jbrooksuk]

Thank you for your input on Cachet 2.x. We are shifting our attention and resources to Cachet 3.x and will no longer be supporting the 2.x version. If your feedback or issue is relevant to the 3.x series, we encourage you to engage with the new branch.

For more information on the Cachet rebuild and our plans for 3.x, you can read the announcement here.

We appreciate your understanding and look forward to your contributions to the new version.