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• News

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Articles

• List of Articles

End of Life

• Upgrade Path
• Migration Resources
• Maintenance Table
  • Currently Supported Versions
  • End-of-Life Versions
• Frequently Asked Questions
  • Q: Can I continue using Fess after the support period ends?
  • Q: How long does an upgrade take?
  • Q: What should I do if I encounter a problem with an end-of-life version?
  • Q: What should I check before upgrading?
  • Q: Does upgrading in a Docker environment require special steps?

Related Projects

• Projects Used by Fess

Supported File Formats

• Supported File Formats
• Other

Commercial Support

• About Commercial Support
• N2 Search
• Service Plan Comparison
• Support Services
• Support Details
• Contact Us
• Frequently Asked Questions
  • Q: What is the difference between the open source and commercial editions?
  • Q: Can I try it before purchasing?
  • Q: Can I migrate from Fess to N2 Search?
  • Q: Are support contracts annual?
  • Q: Can Fess be used in cloud environments?

ASP/SaaS

• Site Search ASP/SaaS

Sites Using Fess

• Sites Using Fess