I am trying to process and send data via POST to email. When I click on the submit button, I go to my php file. But no sending takes place, and the browser console gives an error:
Security Policy directive: "default-src 'self'". Either the 'unsafe-inline' keyword, a hash ('sha256-iJcsMwzkuoYDQiIE1l2dQLYUNQ2yPFt9EAZXv + KyjAw ='), or a nonce ('nonce -...') is required to enable inline execution. Note also that the default script was used as a fallback.
I understand that this can be circumvented by writing a certain meta-tag:
<meta http-equiv=“Content-Security-Police”> Tell me, please, what the content attribute of this meta tag should contain.
