How to upgrade dedecms

We can see the version information when we log in to the backend of the website.

First download the latest version of the package and then unzip the file.

Back up the database and files. For database backup, log in to the system background, enter the [System]->[Database Backup/Restore] interface, and then click the "Submit" button. Make a backup of the current data table.

Related recommendations: "dedecms usage tutorial"

File backup, except uploads, data and static HTML generation in the system Move the directory to a v56dede directory. You need to ensure that /data/common.inc.php in the original system has not been modified.

Compress the upgrade package data into a compressed package in zip format.

After that, we upload the compressed package to the root directory of the website, public_html, and then use the online decompression function of the space to decompress it and directly overwrite the original file.

Execute the ./update/ folder in the directory and open: http://your site domain name/update in the browser to upgrade the program.

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