Error when I start my index.js

Hi All,

I changed up my typedefs and copied and pasted them into the starter code for graphql. I'm running into an error in my terminal and nothing I've tried has fixed things. Any thoughts on this error:

Error: Encryption/trust can only be configured either through URL or config, not both
at Object.driver (/Users/isaacbrown/node_modules/neo4j-driver/lib/index.js:294:13)
at Object. (/Users/isaacbrown/Desktop/Complexity/index.js:11:22)
at Module._compile (internal/modules/cjs/loader.js:1072:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1101:10)
at Module.load (internal/modules/cjs/loader.js:937:32)
at Function.Module._load (internal/modules/cjs/loader.js:778:12)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:76:12)
at internal/main/run_main_module.js:17:47