Hi
I need to install Magento 2.4.5 on my website.
I have access to terminal. and uploaded the installation pack to public html.
I am new to Magento.
I have 3 problems:
1- my composer version is 2.4.4 and when in try to update to 2.5.5 with this command "composer self-update", I got this Error
2- The Magento installer also can not install because of the old composer version
3- also the Magento on my Cpanel is an old version and I think I have to install through the Terminal
I am confused on what to do to fix the error
pls help
This is current first of first page of site
