malformed requests?

  • Resolved lamington

    (@lamington)


    4 years ago

    This is such a useful plugin, and I was sad to see it will no longer be supported.

    For the benefit of other users, a potential new developer, or maybe even the current owner: A number of weeks ago I started seeing intermittent failed calendar downloads. The error logs say there’s an invalid response.

    Further research: my calendar hosting service technical team have told me that the plugin is sending incorrectly formed requests for a TLS1.3 connection.

    I’m using the most recent version of WordPress 4 (not 5).

Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Author hoernerfranz

    (@hoernerfranz)

    hm,
    there ist nothing in the plugin which explicitely opens a TLS1.3 connection – see code starting at line 310 in Caldav2ics_Plugin.php file.
    so, I suppose the problem is somewhere inside the wp_remote_request() function, which could have been changed from WP 4.x to 5.x.
    you could try this standalone cli version which does the same, but uses curl instead of the wp built-in functions.

    Thread Starter lamington

    (@lamington)

    Many thanks for coming back to answer the question with such helpful info! That should definitely solve the problem for my situation.

Viewing 2 replies - 1 through 2 (of 2 total)
  • The topic ‘malformed requests?’ is closed to new replies.