Applying Patch

Patches are small code updates used to fix a specific issue without performing a full version update. Apply a patch only when it matches your installed version or when your support/admin team confirms it is required.

When To Apply A Patch

Apply a patch when:

RetailMan ERP System is already installed.
Your installed version matches the patch instructions.
A patch was released after your current version was installed.
The patch is meant to fix an issue affecting your installation.

You usually do not need to apply an older patch during a fresh installation if the latest full application package already includes that fix.

Before Applying A Patch

Back up the following before replacing any file:

Database
.env file
public/uploads folder
Any file mentioned in the patch instructions

Steps

Download or receive the patch package from your official update/support source.
Extract the patch package.
Open the patch folder. It may be named something like:
- Patch-VERSION
- Patch-FEATURE-NAME
Look for a README.txt or instruction file inside the patch folder.
Follow the instructions exactly.
If the patch says to replace a file, replace only the listed file.
If the patch says to create a new file, create it in the exact path shown.
Clear application/cache files if the patch instructions require it.
Test the affected feature after applying the patch.

Important: Do not blindly copy the whole patch folder into the application root unless the patch instructions specifically say to do that.