Hello Toufiq,
please understand the complaint is not about the backend interface , there is an error observed at the front-end of the templates containing Easy-Store!
i have noticed the error with both Allura and Jewels Templates (quickstarts)
please see screenshot in the link below:
[https://snipboard.io/2N9jDL.jpg
the error attached above is from the site: https://o2xtudio.com/ , i used Jewels for this site after i noticed the error in Allura , i removed the Allura and re-Installed Jewels , unfortunately i noticed same error.
Secondly, the sites keeps asking for license key and email despite inserting my active license key and email. please see the screenshot in the link below for clarity:
https://snipboard.io/2qfjKT.jpg
i will appreciate if you guys quickly resolve these observed issues please.