Error when uploading custom app

Hello Freshworks community,

i am facing a problem when uploading a custom app . when uploading, this is the error i am seeing:
image
however, the manifest clearly states version 18 or above:

"engines": { "node": "18.20.1", "fdk": "9.1.2" }

need help resolving this.

Hi @Jakov_Zeko

Could you please share the manifest.json details?

Regards,
Thakur

Hello,

we’ve tried a few versions of the manifest in the attempts to get it working:

{
“platform-version”: “2.3”,
“product”: {
“freshsales”: {
“location”: {
“left_nav_cti”: {
“url”: “index.html”,
“icon”: “styles/images/icon.svg”
}
}
}
},
“engines”: {
“node”: “18.2”,
“fdk”: “9.1.2”
}
}

{
“platform-version”: “2.3”,
“product”: {
“freshsales”: {
“location”: {
“cti_global_sidebar”: {
“url”: “index.html”,
“icon”: “styles/images/icon.svg”
}
}
}
},
“engines”: {
“node”: “18.20.1”,
“fdk”: “9.1.2”
}
}

and a various other combinations with different versions/ui locations