Try to get the API key manually by going to the CF7 Integration page in your wp-admin, clicking the ‘edit’ button in the ‘Pdf.Ninja API’ widget and clicking ‘Get New Key.’
Most likely, your hosting environment has an issue with DNS resolution or the API requests are blocked by firewall.
Thanks for the prompt response and help. I couldn’t find that page initially since it was called integration which I didn’t know is where your plugin settings would be.
I followed your steps but now received this error :/
“PDF Forms for CF7 plugin error: cURL error 7: couldn’t connect to host”
That was your initial problem. You have an issue with your hosting environment not allowing outgoing connections to the Pdf.Ninja API.
Thank you! I contacted my host and they whitelisted the API for me
