Laravel Expert with Mail verification Experience

Greetings!
I have 90% completed project where I faced small bugs in Authorization with Mail Sending.

Here is the description:

Sending messages to E-mail. We have all the functionality done, but there have been changes
and now our server is not sending messages. You need to enter the data for sending in
admin.
https://tesldproject.com/admin/module/core/settings/index/email - settings here
https://tesldproject.com/admin/module/core/settings/index/user - here are the forms to submit
users.
We've put everything here on purpose. Here we enter data or change the password from
mail and whatever, the data in the forms, and everywhere change to this data, i.e. in code
must be filled out from these forms, check it out.

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If you finish with this first task, will be provided with ongoing tasks to the finish of the project.
Feel free to message me with Bot check word: "Outlook mail check".

Thanks and I'm here for your contact.
Regards.