cesarcorrea, thank you for your guidance!
I ran it and received the information below:
root@aiserver:~# /www/server/panel/pyenv/bin/python3.7 -m pip install --upgrade pip
Requirement already satisfied: pip in /www/server/panel/pyenv/lib/python3.7/site-packages (22.3)
Collecting pip
Downloading pip-23.3.2-py3-none-any.whl (2.1 MB)
ββββββββββββββββββββββββββββββββββββββββ 2.1/2.1 MB 11.9 MB/s eta 0:00:00
Installing collected packages: pip
Attempting uninstall: pip
Found existing installation: pip 22.3
Uninstalling pip-22.3:
Successfully uninstalled pip-22.3
Successfully installed pip-23.3.2
WARNING: Running pip as the 'root' user can result in broken permissions and conflicting behaviour with the system package manager. It is recommended to use a virtual environment instead: https://pip.pypa.io/warnings/venv
I went back to the panel, refreshed the page, asked for a version update, restarted and, when I returned, the error screen did not appear and allowed me to continue with the installation.
Here's a tip: this was the answer that solved the problem!!!