Issue: Fatal error: Call to undefined function: user_access()
2. Look for the entry ‘modules/user/user.module’ under the ‘filename’ column
3. If the value for ‘status’ is 0, change it to 1.
4. Save.
How I fixed it:
1. Open the System table in the database2. Look for the entry ‘modules/user/user.module’ under the ‘filename’ column
3. If the value for ‘status’ is 0, change it to 1.
4. Save.