This is the most common fix. You need to manually tell the TecDoc program where your data and media folders are located.
If you are running a local SQL/MariaDB instance or connecting to a remote network server, a slow network or an overloaded database server can cause the connection request to time out. loading data failed check the configuration file tecdoc
Copy these files to a secure backup folder before editing them. 2. Verify Database Connectivity and Credentials This is the most common fix