If you are using Windows xampp integrated runtime environment, follow the steps below.

1. Upgrade steps

- Unzip it to /xampp/zentao under the zentao installation directory. For example, if you were originally under the c:/xampp/ directory, unzip the source code package to c:/xampp/zentao, and overwrite the contents under the original xampp/zentao directory (Operation method: overwrite all files under zentaopms/ to xampp/zentao/ below).

- Visit http://localhost/zentao/upgrade.php and follow the instructions to update. If it is port 88, the path is http://localhost:88/zentao/upgrade.php.

2. Misc

• Do not unzip it to c:/xampp/zentao/zentao
• Do not remove the original one, and unzip the new package. It is to overwrite it!
• Do not download the .exe file to override.
• If you are using an older version of the one-click installation package, you need to modify the Apache configuration.
• If you want to use the ZenTao Desktop, you need to add a few lines as shown below to the \xampp\runner\res\apache\conf\httpd.conf file. Then restart the Apache.

  <Files "x.php">
    SetHandler application/x-httpd-php
  </Files>
  <Files "ux.php">
    SetHandler application/x-httpd-php
  </Files>