accesslog db no column referrer?

[wenbo68]

SqliteError: table accesslog has no column named referrer
at Database.prepare (/home/wenboliu/comp426/a05-wenbo68/node_modules/better-sqlite3/lib/methods/wrappers.js:5:21)
at /home/wenboliu/comp426/a05-wenbo68/index.js:76:24
at Layer.handle [as handle_request] (/home/wenboliu/comp426/a05-wenbo68/node_modules/express/lib/router/layer.js:95:5)
at trim_prefix (/home/wenboliu/comp426/a05-wenbo68/node_modules/express/lib/router/index.js:328:13)
at /home/wenboliu/comp426/a05-wenbo68/node_modules/express/lib/router/index.js:286:9
at Function.process_params (/home/wenboliu/comp426/a05-wenbo68/node_modules/express/lib/router/index.js:346:12)
at next (/home/wenboliu/comp426/a05-wenbo68/node_modules/express/lib/router/index.js:280:10)
at logger (/home/wenboliu/comp426/a05-wenbo68/node_modules/morgan/index.js:144:5)
at Layer.handle [as handle_request] (/home/wenboliu/comp426/a05-wenbo68/node_modules/express/lib/router/layer.js:95:5)
at trim_prefix (/home/wenboliu/comp426/a05-wenbo68/node_modules/express/lib/router/index.js:328:13)