Luci errors on master : RPC call to luci/getFeatures failed with error -32000: Object not found

[curtdept]

Fresh master branch build, Luci system rpc seems broken

[hnyman]

I see the same with LuCI Master (git-20.304.73778-5a485f8) / OpenWrt SNAPSHOT r14809-37ef2197e6

RPCError

RPC call to luci/getFeatures failed with error -32000: Object not found
  at handleCallReply (https://192.168.1.1/luci-static/resources/rpc.js?v=git-20.304.73778-5a485f8:11:3)

or

RPCError
RPC call to luci/getFeatures failed with error -32000: Object not found
at handleCallReply (https://192.168.1.1/luci-static/resources/rpc.js?v=git-20.304.73778-5a485f8:11:3)
at promise callback*parseCallReply (https://192.168.1.1/luci-static/resources/rpc.js?v=git-20.304.73778-5a485f8:9:70)
at promise callback*call (https://192.168.1.1/luci-static/resources/rpc.js?v=git-20.304.73778-5a485f8:5:110)
at declare/

And Firefox shows the exception/breakpoint as

Paused on exception
RPCError: RPC call to luci/getFeatures failed with error -32000: Object not found at handleCallReply (https://192.168.1.1/luci-static/resources/rpc.js?v=git-20.304.73778-5a485f8:11:3) at promise callbackparseCallReply (https://192.168.1.1/luci-static/resources/rpc.js?v=git-20.304.73778-5a485f8:9:70) at promise callbackcall (https://192.168.1.1/luci-static/resources/rpc.js?v=git-20.304.73778-5a485f8:5:110) at declare/</< (https://192.168.1.1/luci-static/resources/rpc.js?v=git-20.304.73778-5a485f8:23:320) at declare/< (https://192.168.1.1/luci-static/resources/rpc.js?v=git-20.304.73778-5a485f8:20:436) at probeSystemFeatures (https://192.168.1.1/luci-static/resources/luci.js?v=git-20.304.73778-5a485f8:188:162) at setupDOM (https://192.168.1.1/luci-static/resources/luci.js?v=git-20.304.73778-5a485f8:199:378) at promise callback*init (https://192.168.1.1/luci-static/resources/luci.js?v=git-20.304.73778-5a485f8:152:362) at ClassConstructor (https://192.168.1.1/luci-static/resources/luci.js?v=git-20.304.73778-5a485f8:11:78) at (https://192.168.1.1/cgi-bin/luci:38:6)

[ptpt52]

same problem.

[peterwillcn]

same problem.

[kiddin9]

same problem.

[MartB]

Can confirm this is indeed broken.

Same for the following and some others, ubus seems to have trouble on the current master.

ubus call luci getSwconfigPortState
Command failed: Not found

Edit:
Found it, its a syntax error.
See #4560 for the fix.

[curtdept]

Rofl missing quotation mark, someone didn't run test.

[jow-]

Fixed by #4560

[lynxthecat]

This is back, right(?):

RPC call to luci.wireguard/getWgInstances failed with error -32000: Object not found
at ClassConstructor.handleCallReply (http://192.168.1.1/luci-static/resources/rpc.js?v=git-21.226.86205-376af36:11:3)

[teqlee]

@lynxthecat
Confirm issue come back
RPCError RPC call to luci.wireguard/getWgInstances failed with error -32000: Object not found at ClassConstructor.handleCallReply (https://192.168.16.1/luci-static/resources/rpc.js?v=git-21.267.65414-1d9067b:11:3)

[lynxthecat]

So this needs to be reopened, right? Let us know what extra info if any needed!

[M95D]

I think this issue needs to be re-open.
I get the getFeatures error if busybox symlinks are installed in /bin instead of /usr/bin (CONFIG_BUSYBOX_CONFIG_INSTALL_NO_USR).
The error is caused by missing /usr/bin/env. Creating just this symlink to busybox and rebooting fixes the luci error.

[rendiix]

same problem

[jow-]

Is rpcd-mod-ucode installed?

[lynxthecat]

Actually I have a slight suspicion this could be related to just needing to clean browser cache. Did you try that @rendiix? Developer mode -> hard reload in chrome I think.