Gary
Can you enable this extension for those websites that use their own mailbox?
A small suggestion, if you can set certain restrictions on the local mail service after enabling this plug-in (for example, each site can only send 50 emails per hour), and...
Tried turning off anti-cross-site attacks when I saw "open_basedir", and the functionality returned to normal, but it's probably not a good solution .
@soxft
[The first parameter of Axes.grid and Axis.grid has been renamed to visible](https://matplotlib.org/stable/api/prev_api_changes/api_changes_3.5.0.html#the-first-parameter-of-axes-grid-and-axis-grid-has-been-renamed-to-visible)