Bought another theme from you to launch on my second site (first one works fine). Made a step-by-step installation from your PokaTheme v4.0.0 Documentation, but once I tried to customize it, it says There has been a critical error on this website. Please check your site admin email inbox for instructions.
I tried to reinstall the theme, and also reintalled wordpress itself, nothing helped. So I tried to check step by step when this error happens.
1. Installed the theme (not child one) – customisation works fine.
2. Installed and activated One Click Demo Import.
3. Activated Poka Demo Import and the error aapeared.
WDIDW?