ps 1.7.2 php 7.1 ssl letsencrypt erorr 500

[drakas]

i get fast-cgi incomplete headers in erorr log.

[drakas]

when it loads (sometimes) i get Access denied. in admin and theese in console:

jquery-1.11.0.min.js:4 Mixed Content: The page at 'https://domain.com/admin/index.php?controller=AdminDashboard&token=a6e2efb84a3eb2c3f687a2117e431f45' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://fitnessafter.com/admin705ddrus6/index.php?controller=AdminGamification&token=4e0e76cf28c1a05465c7fc9a04431505'. This request has been blocked; the content must be served over HTTPS.
send @ jquery-1.11.0.min.js:4


dashboard.js:195 Uncaught ReferenceError: dashboard_ajax_url is not defined
    at getBlogRss (dashboard.js:195)
    at HTMLDocument.<anonymous> (dashboard.js:303)
    at j (jquery-1.11.0.min.js:2)
    at Object.fireWith [as resolveWith] (jquery-1.11.0.min.js:2)
    at Function.ready (jquery-1.11.0.min.js:2)
    at HTMLDocument.K (jquery-1.11.0.min.js:2)

theese is came from update from 1.6 to 1.7