How do I upgrade my plan? Trying to add a tool connected to my replit but can't do it under free plan

Email sahil@vapi.ai

I did can you clarify if under my plan I successfully add a webhook? I keep getting this message when it works everywhere else. https://cdn.discordapp.com/attachments/1364024831049334875/1364243853372293130/IMG_6058.jpg?ex=6808f699&is=6807a519&hm=fe0b2ba27c68bd1fd27159ff56768579ea334c1c3f425359e546c2b9563dd9f1&

@metasportscards check your internet connection or try another browser