TypeError: handler is not a function

[Cthalin]

Hi,
I wanted to try out your gallery on a Synology NAS via Docker.
Upon start this error happens

TypeError: handler is not a function
    at Server.<anonymous> (/app/server.js:19:11)
    at Server.emit (node:events:513:28)
    at parserOnIncoming (node:_http_server:980:12)
    at HTTPParser.parserOnHeadersComplete (node:_http_common:128:17)
Error regenerating...
Request failed with status code 500

Found your r/selfhosted thread and someone there had the same issue it seems on another NAS. (https://www.reddit.com/r/selfhosted/comments/y1lig3/first_release_of_thephotogallery_a_simple/)

[Inlustra]

Thanks for taking the time to document your issue!
Can I ask what the NAS is? I'm wondering if this is an x86 vs arm or multi-platform issue as I've been unable to reproduce with the hardware I have available.

[Cthalin]

Sure, should have added it in the first post already. The NAS is a 920+ from Synology. It has a Celeron J4125 CPU.

[Inlustra]

Thanks again, did you deploy with Docker and docker-compose?

[Inlustra]

Just trying to gleam as much info as poss!

[Cthalin]

I did not use docker-compose. Just ran docker run via scheduled task like I mostly do.

docker run -d --name=thephotogallery \
-p 3600:3000 \
-e PAGE_TITLE=Test \
-e PAGE_HEADER_TEXT=Test \
-e PAGE_SHOW_FULLSCREEN_BUTTON=true \
-e PHOTO_SORT=numerical_file_name \
-e PHOTO_DEFAULT_REVERSE=false \
-v /volume1/docker/thephotogallery/public:/app/public/photos:ro \
-v /volume1/docker/thephotogallery/storage:/app/storage \
--restart always \
inlustra/the-photo-gallery:0.0.3

[bumgarb]

I'm having the same issue on a DS1520+ which is also a Celeron J4125 CPU.
I'm following this guide from Marius Hosting:
https://mariushosting.com/how-to-install-the-photo-gallery-on-your-synology-nas/

which has this docker run command (only I updated to 0.0.3) and the title/header:

docker run -d --name=thephotogallery \
-p 3600:3000 \
-e PAGE_TITLE=<change title> \
-e PAGE_HEADER_TEXT=<change header> \
-e PAGE_SHOW_FULLSCREEN_BUTTON=true \
-e PHOTO_SORT=numerical_file_name \
-e PHOTO_DEFAULT_REVERSE=false \
-v /volume1/docker/thephotogallery/public:/app/public/photos:ro \
-v /volume1/docker/thephotogallery/storage:/app/storage \
--restart always \
inlustra/the-photo-gallery:0.0.3

[Inlustra]

Unfortunately I'm a little lost on how to fix this one myself as I have no access to such a machine.
It might be something obvious but a little google doesn't really seem to help an multi-arch images are not really something I've dabbled in.

Perhaps someone could try cloning, running yarn install --frozen-lockfile && yarn dev?