TypeError: Cannot read properties of undefined (reading 'replace') at BlogController.blogdetail (/home/ec2-user/vantagenew/src/blog/blog.controller.ts:82:37) at runMicrotasks () at processTicksAndRejections (node:internal/process/task_queues:96:5) at /home/ec2-user/vantagenew/node_modules/@nestjs/core/router/router-execution-context.js:46:28 at /home/ec2-user/vantagenew/node_modules/@nestjs/core/router/router-proxy.js:9:17