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"Update all sites" after Upgrade to 3.5.1 not working (4 posts)

  1. bergwiesel
    Posted 3 years ago #


    I just updated WP to 3.5.1 and get following error while "updating all sites":

    SSL certificate problem, verify that the CA cert is OK. Details: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed

    I run a multisite network with forced HTTPS (self-signed ssl certificate) for the admin area. Everything else is just working fine... like before.

  2. agenciesFirst
    Posted 3 years ago #


    Yes bergwiesel, for me the same problem :(

  3. agenciesFirst
    Posted 3 years ago #

    This Workaround is working for me at WB 3.5.1 :-)

    Workaround from Anthony Gorss:

    Create a folder, which may be missing:


    Create a php doc inside that folder, I named mine upgrade_fix.php.

    add_filter('https_ssl_verify', '__return_false');
    add_filter('https_local_ssl_verify', '__return_false');


  4. bergwiesel
    Posted 3 years ago #

    Isn't that turning off ssl all together?

    I did it too, but just for updating my network.

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