ssh: connect to host (myHostName) port 22: Connection timed out when access project via ssh cpanel

I’m trying to access Laravel project from my local machine to run commands inside project like terminal, I’ve tried to access project folders from my local machine like this:

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but I get this error:

ssh: connect to host (myHostName) port 22: Connection timed out when access project via ssh cpanel

also I’ve tried to access (Terminal) from C-panel but there is no terminal appear I don’t know how does C-panel without a Terminal:

enter image description here

I tried to Generate new key in (ssh access) but don’t know how to use it to access the folders to run commands inside the project like terminal??

could you help me to appear terminal in C-panel or access the project folders to run a command via ssh in my local machine terminal?