Make all the filenames of new uploads to lowercase after you enable this snippet.

Prevent users who are not administrators from accessing the wp-admin area.

Prevent users from using the Plugin & Theme file editor.

Set a max width and height for your image uploads to save space.

Display a simple maintenance mode message for non-admin users.

This snippet will allow you to manage the capabilities of roles allowed to view the site's…

This snippet will allow you to manage the capabilities of roles allowed to manage the site's…

This snippet will set the Outlook API authorization and access token URLs to use your unique…

This snippet will modify specific headers in your emails, which can help resolve this ‘InvalidInternetMessageHeader’ error…

This snippet will ensure all your site’s outgoing emails are also sent to a specific BCC…

This snippet will hide the 'Email Test' tab from your WP Mail SMTP settings menu.

This snippet will enhance privacy and domain restrictions using WP Mail SMTP with Amazon SES mailer.…

WP Mail SMTP plugin does not directly support selecting a specific Postmark message stream based on…

This snippet will re-route all BuddyPress emails through WP Mail SMTP. This code snippet will also…

This snippet will allow you to define your Mailgun Signing Key constant inside your wp-config.php file…