Reiji Sato

Manage WordPress log files independently of WP_DEBUG mode. 
You can specify the output directory and file name, download log files, and delete them as needed.
By specifying a date format in the file name, you can split logs daily or monthly.

WP Output Log File

Manage log files with custom directory and filename. Download and delete logs regardless of WP_DEBUG.

loopj

Automatically detects errors & crashes on your WordPress site using BugSnag to notify you by email, chat or issues system.
All websites crash from time to time, including WordPress sites! Th BugSnag Error Reporting plugin automatically detects crashes, exceptions and other errors in your WordPress PHP code as well as any errors in plugins you are using.
Errors are sent to your <a href="https://bugsnag.com" rel="nofollow ugc">BugSnag Dashboard</a> for you to view and debug, and we’ll also notify you by email, chat, sms or create a ticket in your issue tracking system if you use one. We’ll also show you exactly how many times each error occurred, and how many users were impacted by each crash.

BugSnag Error Monitoring plugin

The plugin is easy to set up; all errors can be monitored via the Bugsnag dashboard. You can also set different log levels and differ between the environments (dev/production) of your website.

Bonus: There are lots of cool integrations like Slack (Push Notifications), GitHub (New Issues) and much more!

Easy error monitoring

Seamless integration with Bugsnag, just perfect.

Works great, people are just dumb

This plugin used to be one of the best tools out there, however, it seems like is not being maintained anymore. 

There is no support for the recent releases of PHP (8.0, 8.1). Recent support requests are not being handled anymore as well.



Abandoned.

Automatically detects errors & crashes on your WordPress site using BugSnag to notify you by email, chat or issues system.

WP Output Log File vs BugSnag Error Monitoring plugin