After running the update command, I encountered another error.

swiftmailer:

mailbox:

email settings:

I have several questions.
I am running uvdesk on xampp, with PHP ver. 8.0.25

1. I always encounter this error when fetching emails from my configured gmail address. How can I fix it?

2. I also want to know if it is possible to fetch specific emails from gmail? ex. fetch only unread emails, specific time and date, etc.

3. I am planning to trigger email fetching when a user logs into the admin dashboard, how do I go about doing that?

Any info would be appreciated. Thanks in advance