I tried to run my app using ionic serve --lab and it giving this error. Please,i need help
C:\Users\ESTHER\Documents\Book-Store>ionic
internal/modules/cjs/loader.js:584
throw err;
^
Error: Cannot find module ‘C:\Users\ESTHER\Documents\Book-Store\node_modules\ionic\bin\ionic’
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:582:15)
at Function.Module._load (internal/modules/cjs/loader.js:508:25)
at Function.Module.runMain (internal/modules/cjs/loader.js:754:12)
at startup (internal/bootstrap/node.js:283:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:622:3)
C:\Users\ESTHER\Documents\Book-Store>ionic start
internal/modules/cjs/loader.js:584
throw err;
^
Error: Cannot find module ‘C:\Users\ESTHER\Documents\Book-Store\node_modules\ionic\bin\ionic’
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:582:15)
at Function.Module._load (internal/modules/cjs/loader.js:508:25)
at Function.Module.runMain (internal/modules/cjs/loader.js:754:12)
at startup (internal/bootstrap/node.js:283:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:622:3