Daily Email Summary of New PHP Errors
Reads new lines in debug.log once a day and emails a short summary of fatal errors, warnings and notices with how often each occurred, so problems do not go unnoticed.
Snippet Library
Email snippets for WordPress
Snippets for the emails WordPress sends: change the sender name and address, add a Reply-To header, send HTML email and turn off notifications you do not need. For site owners who want their messages to arrive and look right.
Email Log Under Tools
Keeps a list of the last 100 emails the site tried to send (date, recipient, subject and whether it failed) and shows it under Tools > Email Log.
Log Every Email to Daily Files With Rotation
Writes one line per outgoing email (time, recipient, subject, result) to a daily log file in a protected uploads folder, and deletes files older than the number of days you choose.
Log Failed Emails
Writes a line to the PHP error log whenever wp_mail() fails, with the subject, recipients and error message, to help debug delivery problems.
WP-CLI Command to Send a Test Email
Adds "wp wpide-mail test [email protected]" to WP-CLI, which sends a test email and prints the exact error if it fails, handy on servers without admin access.
Write SMTP Conversation to the Debug Log
Records the conversation between WordPress and your SMTP server in the PHP error log while you troubleshoot, with passwords and login tokens blanked out.