Historical data are no longer available for some pairs

[olraleads]

[/Thanks]) for reporting an issue, please review the task list below before submitting the issue :

• [ ] I added my browser's console output in the issue (open the console first, try to reproduce the issue then see if there is anything)
• [ ] I have attached an export of my aggr database in the issue
• [x] I documented the issue with screenshots
• [ ] I provided a clear and concise description of what the bug is (see both sections below)

Describe the issue

Historical data of some important pairs like mask,rndr,inj,jasmy and more pairs historically data has been removed. I have been using those alts data for months but suddenly those are vanished. Please can you guys solve it and get them back? ...

Steps to reproduce

/ ...

[Tucsky]

Server went in infinite crash loop, back now :)