Error: If encoding is specified then the first argument must be a string
at new Buffer (buffer.js:74:13)
at new FetchStream (/usr/local/nginx/html/node_modules/fetch/lib/fetch.js:41:27)
at fetchUrl (/usr/local/nginx/html/node_modules/fetch/lib/fetch.js:386:23)
at Timeout._onTimeout (/usr/local/nginx/html/server.js:80:3)
at ontimeout (timers.js:386:14)
at tryOnTimeout (timers.js:250:5)
at Timer.listOnTimeout (timers.js:214:5)
node server.js buffer.js:74 throw new Error( ^
Error: If encoding is specified then the first argument must be a string at new Buffer (buffer.js:74:13) at new FetchStream (/usr/local/nginx/html/node_modules/fetch/lib/fetch.js:41:27) at fetchUrl (/usr/local/nginx/html/node_modules/fetch/lib/fetch.js:386:23) at Timeout._onTimeout (/usr/local/nginx/html/server.js:80:3) at ontimeout (timers.js:386:14) at tryOnTimeout (timers.js:250:5) at Timer.listOnTimeout (timers.js:214:5)