Requirements
Below are server requirements. Usually, all major hosting providers covers each and every requirement specified below.

• Server Requirements
  • PHP >= 7.4
  • MySQL >= 5.1
  • OpenSSL PHP Extension
  • PDO PHP Extension
  • Mbstring PHP Extension
  • Tokenizer PHP Extension
  • XML PHP Extension
  • Ctype PHP Extension
  • JSON PHP Extension
  • BCMath PHP Extension
  • IMAP PHP Extension
  • iconv PHP Extension
  • ZIP PHP Extension
  • Fileinfo PHP Extension
  • Set allow_url_fopen = ON
• Email with IMAP Support
• Default Email Forwarder (Catch all Email)
• IMAP search ability
• Everything which requires Laravel 8 to run
• Enabled symlink function

Note : New version of TMail will not work in sub directory. You can either install TMail on Sub Domain or a Proper Domain

Note : TMail uses catch-all email functionality and it creates virtual email IDs for users to use and DOES NOT create actual email inbox.