After entering the Marketing tab in the administration panel, an error appears Marketing controller is unavailable or damaged. What could be the cause and how to solve it? I'm from Poland, so the panel is in Polish. I have Prestashop 1.7.5 and I can't update to the latest version yet.
After entering the Marketing tab in the administration panel, an error appears Marketing controller is unavailable or damaged. What could be the cause and how to solve it? I'm from Poland, so the panel is in Polish.
After entering the Marketing tab in the administration panel, an error appears Marketing controller is unavailable or damaged. What could be the cause and how to solve it? I'm from Poland, so the panel is in Polish.