Students and teachers can get a free all-products pack license. This includes PhpStorm and can activate version 2017 without issues.
If you're asking about the legitimate licensing process for PhpStorm 2017: Activation Code Phpstorm 2017
Most "PhpStorm 2017 activation code generators" on torrent sites are binary files. Antivirus software rarely detects them immediately. In 2023-2024, cybersecurity firms reported a spike in "Cracked IDE" tools that install crypto miners or ransomware on developer machines. You risk losing your entire project. Students and teachers can get a free all-products