How to solve the problem that dedecms cannot be modified

The solution to the problem that dedecms cannot be modified is: 1. Check whether the read and write permissions of folders and files are correct; 2. Use the latest version of DedeCMS, and keep the versions of components such as databases, plug-ins, and themes consistent with the CMS core Match; 3. Incompatible plug-ins or themes are added, causing DedeCMS to not work properly; 4. Check PHP logs and debugging information to find out the problem and solve it.

The operating system of this tutorial: Windows 10 system, DedeCMS version 5.7.109, Dell G3 computer.

DedeCMS is an open source CMS system. If it cannot be modified, there may be the following reasons:

1. Permission problem:

If If you do not have permission to operate files, you cannot modify DedeCMS. You can check whether the read and write permissions of folders and files are correct.

2. DedeCMS version does not match:

If the DedeCMS version does not match, various problems may occur, including being unable to modify. It is recommended to use the latest version of DedeCMS and keep the versions of components such as databases, plug-ins and themes to match the CMS core.

3. Compatibility issues:

If incompatible plug-ins or themes are added, it may cause DedeCMS to not work properly.

4. Program errors:

During the program development or writing process, there may be some program errors. These errors may prevent DedeCMS from being modified. It is recommended to check PHP logs and debug information to identify problems and resolve them.

To sum up, if DedeCMS cannot be modified, you need to check permission settings, version matching, plug-in and theme compatibility, and program errors and other issues.

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