This article is an upgrade from 7.0.33 to 7.3
Version before upgrade:
Before the upgrade, I encountered a problem, that is, it is not allowed to upgrade across versions that are too large, so I was reminded that I can only upgrade 7.0+ here
Therefore, you must first uninstall the previous PHP, and then reinstall the new version
Uninstall PHP:
Enter the uninstall command:
~/oneinstack/uninstall.sh
I choose 5 here, uninstall all
Select y to confirm uninstallation.
There will be a prompt message when the uninstallation is successful.
Install new version PHP7.3
Jump to the corresponding directory:
cd oneinstack
./install.sh #Note: Do not execute sh install.sh or bash install.sh like this
Select the php version that needs to be installed, and other installed ones can choose do not install or enter n
After selecting, the installation will start
After the installation is complete, it looks like this, just select n for restart os.
After checking the php version number, the latest version of 7.3 has been successfully installed
For detailed operation, refer to the official website: https://oneinstack.com/install/