Fatal Error: Call to undefined function ipv4_in_range()

  • Resolved radgh

    (@radgh)


    8 years, 7 months ago

    I turned on Cloudflare Development Mode to tweak the RSS feed on our website. It seems like this broke the plugin, because now I get an error:

    Fatal error: Uncaught Error: Call to undefined function ipv4_in_range() in /srv/users/serverpilot/apps/tasteabrew/public/wp-content/plugins/cloudflare/cloudflare.php:53 Stack trace: #0 /srv/users/serverpilot/apps/tasteabrew/public/wp-includes/plugin.php(503): cloudflare_init('') #1 /srv/users/serverpilot/apps/tasteabrew/public/wp-settings.php(353): do_action('init') #2 /srv/users/serverpilot/apps/tasteabrew/public/wp-config.php(29): require_once('/srv/users/serv...') #3 /srv/users/serverpilot/apps/tasteabrew/public/wp-load.php(37): require_once('/srv/users/serv...') #4 /srv/users/serverpilot/apps/tasteabrew/public/wp-admin/admin.php(31): require_once('/srv/users/serv...') #5 /srv/users/serverpilot/apps/tasteabrew/public/wp-admin/plugins.php(10): require_once('/srv/users/serv...') #6 {main} thrown in /srv/users/serverpilot/apps/tasteabrew/public/wp-content/plugins/cloudflare/cloudflare.php on line 53

    Running WP 4.3 with Serverpilot + Digital Ocean, using PHP 7.0 RC.

    Any idea what caused this? Removing the cloudflare plugin fixes everything. And it only affects the backend, front end works fine.

    https://wordpress.org/plugins/cloudflare/

Viewing 1 replies (of 1 total)
  • Thread Starter radgh

    (@radgh)

    8 years, 7 months ago

    Ok, I got a similar issue pointing to a random file in wp-admin. Changed to PHP 5.3 and it went away. The plugin worked for several days without issue which is weird. I don’t think this plugin is at fault though.

    Working fine in PHP 5.3 again.

Viewing 1 replies (of 1 total)
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