Dedecms5.3 all PHP page and background open all blank solution

1. First, eliminate PHP environment confusion and check libmysql under the PHP Directory. check whether the files with the same name in DLL and system32 are of the same size. If different files are killed in system32, copy the files in the PHP Directory to overwrite them. Otherwise, stop IIS, otherwise, you will be prompted to be in use!

2. If the problem persists, download a separate PHP installation package, such as the latest version 5.2.11 for off-star versions. Delete the original environment before installation !!

3. If the problem persistsProgramAfter modification, you can find a previously used backup file to restore it, it is safer to directly decompress the normal backup and connect to your current database. If all the static files and attachments you have generated are copied to the normal running station!