This is my first time posting here since I am a bit lost…
I am working with a development team on building a custom CMS for my business. I do have somewhat limited knowledge in the matter so bear with me. The website is shop.geekdesign.ba and the idea was to have my customers log in and make orders, for me to assign the orders to people in my company and for them to send it to the client once it is done. But that is not important since everything inside of the system works dandy.
The issue is that if I have multiple users loged in at the same time, their sessions get mixed up. Here is the catch:
This issue does NOT happen on the test server of the web developers, so I doubt it is the code.
I have contacted my hosting provider and they have moved the system on a server with nginx set up, and they assured me it was set up properly since they have done it for other customers in the past.
But the issue persists. I have turned the google upside down, and it can be all sort of things. I am willing to provide any code or anything else you guys might ask. I do suspect it does save some sort of cache but I’m not sure how or why.
Let me know if you have any ideas.