White screen problem

  • Resolved shellundersky

    (@shellundersky)


    7 years, 8 months ago

    When I open admin page for WPmail there is only white page.

    The logs:

    PHP Fatal error: Call to undefined function WPMailSMTP\Admin\wp_json_encode() in /path-to-site/wp-content/plugins/wp-mail-smtp/src/Admin/Area.php on line 138

    Wordpress 3.8.27
    PHP 5.6
    php5-json (installed and enabled)

    What’s the problem?

    • This topic was modified 7 years, 8 months ago by shellundersky.
Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Author Slava Abakumov

    (@slaffik)

    7 years, 8 months ago

    wp_json_encode() function was added in WordPress 4.1. It doesn’t exist in older versions of WordPress.
    To quickly fix – rename wp_json_encode() to json_encode() – that will fix this issue.

    A future version of WP Mail SMTP will have this fixed.

    Thread Starter shellundersky

    (@shellundersky)

    7 years, 8 months ago

    Thanx! That worked!

Viewing 2 replies - 1 through 2 (of 2 total)

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