My website is critical error after a day of installing this plugin

Hi, I have yet to announce my website publicly as I want to make sure everything works properly before I announce it on social media. But for the last weeks your plugin cause conflict on my website that this is already the third time now I received a “Critical Error”. Only after I remove your plugin from my file manager I am able to access my website back. I cannot find a fix for this. I have visited your website several times for support, but no response thus far. I was planning to buy/go pro with your plugin but I think it’d be a waste if this problem will still be occuring after my purchase. What should I do? Thx in advance!

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