Serial Codes Validator Update – 20260409

= 2.9.4 – 2026-04-20 =

• Fix: PHP warning “Undefined array key REQUEST_METHOD” in CLI and WP-Cron context
• Improvement: Premium limits now require a valid license serial — prevents unauthorized use of nulled premium plugins
• Improvement: Daily license check now clears invalid serials — expired or blocked licenses automatically fall back to free limits
• New: Auto-upgrade premium plugin after valid license key is saved — no more manual “Update” click needed

= PREMIUM – 2.5.5 – 2026-04-20 =

• Cleanup: Removed duplicate b_ver parameter in license check URL (was using both global and constant, now only constant)
• Improvement: isPremium() now validates that a license serial is stored — prevents unauthorized use without a valid license

Update your plugin from within your WordPress plugin area as usual.
In case you want to revert your update: Go to the advance tab of the plugin home.
There is the option to download an older version that can be installed via upload within your WordPress plugin area.