• Hello,

    I have the website setsbase.com and until this morning the emails were running as they should, but today around 3am they stopped sending.

    I use WP mail SMTP and Sendgrid.

    I tried to generate a new api key on SendGrid but it didn’t help.

    The log is:

    Versions:
    WordPress: 5.8
    WordPress MS: No
    PHP: 7.4.20
    WP Mail SMTP: 3.0.3

    Params:
    Mailer: sendgrid
    Constants: No
    Api Key: Yes

    Debug:
    Email Source: WP Mail SMTP
    Mailer: SendGrid
    A valid URL was not provided.

    Do you have any ideas what to do with it?

    Thank you

    Milan Bosko

    The page I need help with: [log in to see the link]

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