Update limit size for files upload - in docker compose

[Melqui-Marviva]

i download the repository and update the file flowise/packages/server/src
/index.ts. I made the following changes to "limit:'500mb"

async config(socketIO?: Server) {
// Limit is needed to allow sending/receiving base64 encoded string
this.app.use(express.json({ limit: '500mb' }))
this.app.use(express.urlencoded({ limit: '500mb', extended: true }))

I save the file I don't have any container running and when I run docker compose up -d everything is normal but I keep getting the following error when loading PDFs of more than 50MB

PayloadTooLargeError: request entity too large
at readStream (/home/mar/.nvm/versions/node/v18.12.1/lib/node_modules/flowise/node_modules/raw-body/index.js:156:17)
at getRawBody (/home/mar/.nvm/versions/node/v18.12.1/lib/node_modules/flowise/node_modules/raw-body/index.js:109:12)
at read (/home/mar/.nvm/versions/node/v18.12.1/lib/node_modules/flowise/node_modules/body-parser/lib/read.js:79:3)
at jsonParser (/home/mar/.nvm/versions/node/v18.12.1/lib/node_modules/flowise/node_modules/body-parser/lib/types/json.js:135:5)
at Layer.handle [as handle_request] (/home/mar/.nvm/versions/node/v18.12.1/lib/node_modules/flowise/node_modules/express/lib/router/layer.js:95:5)
at trim_prefix (/home/mar/.nvm/versions/node/v18.12.1/lib/node_modules/flowise/node_modules/express/lib/router/index.js:328:13)
at /home/mar/.nvm/versions/node/v18.12.1/lib/node_modules/flowise/node_modules/express/lib/router/index.js:286:9
at Function.process_params (/home/mar/.nvm/versions/node/v18.12.1/lib/node_modules/flowise/node_modules/express/lib/router/index.js:346:12)
at next (/home/mar/.nvm/versions/node/v18.12.1/lib/node_modules/flowise/node_modules/express/lib/router/index.js:280:10)
at expressInit (/home/mar/.nvm/versions/node/v18.12.1/lib/node_modules/flowise/node_modules/express/lib/middleware/init.js:40:5)

I know the basics of docker, any ideas what should I do?

[HenryHengZJ]

Flowise has 2 Dockerfile

This Dockerfile build the image from your local repo which includes your changes

This Dockerfile build the image from npm which will not include your local changes

So you have to use the first one:

cd Flowise
docker build --no-cache -t  flowise .
docker run -d -p 3000:3000 flowise

[Melqui-Marviva]

Thank you! that worked for me