> Source: [sk182823](https://support.checkpoint.com/results/sk/sk182823)

# sk182823 - Policy installation on R77.x Security Gateway fails with compilation syntax error

| Property | Value |
|----------|-------|
| Solution ID | sk182823 |
| Date Created | 2024-11-08 |
| Last Modified | 2024-11-13 |
| Technical Level | Advanced |
| Products | Security Management Server |
| Versions | R81.20 |
| OS | Gaia |
| Platform | Open Server |

## Symptoms

- * Policy installation from R81.20 Security Management to R77.x Security Gateways fails with error:  
  `
  /opt/CPSFWR77CMP-R81.20/conf/Policy-name.pf" line N: ERROR: syntax error`  
  `
  Error compiling IPv6 flavor.`  
  `
  Operation ended with errors.`

* Line N (indicating the failure) in the */opt/CPSFWR77CMP-R81.20/conf/Policy-name.pf* has domain names, for example:  
  `
  domains { .1e100.net, .invivo.my.rubrik.com, .accounts.google.com, `  
  `
  .rubrik-support-download.s3.amazonaws.com, .oauth2.googleapis.com, `  
  `
  .storage.googleapis.com:, .googleapis.com };`

## Cause

One of the domains from the list has a symbol that is not permitted, for example:  
*.storage.googleapis.com**:***

The Domain syntax must be:` .<domain_name>.<domain_name>.extension`

A colon (:) at the end of a domain name that is part of the policy causes the compilation to fail.

## Solution

This solution requires authentication. Please log in to view the full solution.

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