Fix bugs in the online store on Opencart 3.0

Full to-do list: https://54kards.notion.site/ca27096dc20a43bfb0ad7f...

We have an online store of tricks. We live on OpenCart 3.0. Template:Frame (bootstrap).

I set and validate tasks. I do not stand over my soul, I do not teach life or how best to write code, aka the director of a construction company. I look forward to a dialogue with ready-made solutions and arguments. Complete trust when a person knows what they are doing.

What environment we work in
- Taski start and lead to Jira, work on sprints
- Development teams as such - no, interact with freelancers
- System maps and visualization of tasks are done in Miro
- Communication in Slack
- Web analytics in Metrics and Google Analytics
- We develop on GitHub. Versioning is important and necessary.