# Error: certificate is not yet valid

**URL:** <https://discourse.nodered.org/t/error-certificate-is-not-yet-valid/4299>\
**Category:** General\
**Created:** [25 October 2018 22:31 UTC](https://discourse.nodered.org/t/error-certificate-is-not-yet-valid/4299 "2018-10-25T22:31:04Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Pac8](https://avatars.discourse-cdn.com/v4/letter/p/65b543/32.png) [@Pac8](https://discourse.nodered.org/u/Pac8)\
**Post date:** [25 October 2018 22:31 UTC](https://discourse.nodered.org/t/error-certificate-is-not-yet-valid/4299/1 "2018-10-25T22:31:04Z")

</div>

Getting below error while donloading nodes to iot2020. Followed a few forums and was told to change time settings but dont know how. Can someone please help out.  
Many thanks.  
Error: Command failed: npm install --production node-red-contrib-usbhid  
prebuild-install WARN install No prebuilt binaries found (target=6.12.3 runtime=node arch=ia32 platform=linux)  
../hidapi/libusb/hid.c:47:20: fatal error: libusb.h: No such file or directory  
#include \<libusb.h\>  
^  
compilation terminated.  
make: \*\*\* [hidapi.target.mk:94: Release/obj.target/hidapi/hidapi/libusb/hid.o] Error 1  
gyp ERR! build error  
gyp ERR! stack Error: `make` failed with exit code: 2  
gyp ERR! stack at ChildProcess.onExit (/usr/lib/node\_modules/npm/node\_modules/node-gyp/lib/build.js:276:23)  
gyp ERR! stack at emitTwo (events.js:106:13)  
gyp ERR! stack at ChildProcess.emit (events.js:191:7)  
gyp ERR! stack at Process.ChildProcess.\_handle.onexit (internal/child\_process.js:219:12)  
gyp ERR! System Linux 4.4.105-cip15  
gyp ERR! command "/usr/bin/node" "/usr/lib/node\_modules/npm/node\_modules/node-gyp/bin/node-gyp.js" "rebuild"  
gyp ERR! cwd /home/root/.node-red/node\_modules/node...

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<div class="post-metadata">

**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [25 October 2018 23:31 UTC](https://discourse.nodered.org/t/error-certificate-is-not-yet-valid/4299/2 "2018-10-25T23:31:34Z")

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Did you follow the prereqs for that node ?[https://flows.nodered.org/node/node-red-contrib-usbhid](https://flows.nodered.org/node/node-red-contrib-usbhid)  
In particular installing the libusb-dev library

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<div class="post-metadata">

**Author:** ![Pac8](https://avatars.discourse-cdn.com/v4/letter/p/65b543/32.png) [@Pac8](https://discourse.nodered.org/u/Pac8)\
**Post date:** [26 October 2018 07:18 UTC](https://discourse.nodered.org/t/error-certificate-is-not-yet-valid/4299/3 "2018-10-26T07:18:47Z")

</div>

carried out what you guided me to and see below now for new errors. I have a number of Siemens ioT 2020 running in work and was able to avail of this node but some i was not. With the one i was able to get i cannot use the node "getHIDdevices" or "HIDdevice" correctly.  
Many Thanks

> node-hid@0.5.7 install /home/root/.node-red/node\_modules/node-hid  
> prebuild-install || node-gyp rebuild

prebuild-install WARN install No prebuilt binaries found (target=6.12.3 runtime=node arch=ia32 platform=linux)  
make: Entering directory '/home/root/.node-red/node\_modules/node-hid/build'  
CC(target) Release/obj.target/hidapi/hidapi/libusb/hid.o  
../hidapi/libusb/hid.c:47:20: fatal error: libusb.h: No such file or directory  
#include \<libusb.h\>  
^  
compilation terminated.  
make: \*\*\* [hidapi.target.mk:94: Release/obj.target/hidapi/hidapi/libusb/hid.o] Error 1  
make: Leaving directory '/home/root/.node-red/node\_modules/node-hid/build'  
gyp ERR! build error  
gyp ERR! stack Error: `make` failed with exit code: 2  
gyp ERR! stack at ChildProcess.onExit (/usr/lib/node\_modules/npm/node\_modules/node-gyp/lib/build.js:276:23)  
gyp ERR! stack at emitTwo (events.js:106:13)  
gyp ERR! stack at ChildProcess.emit (events.js:191:7)  
gyp ERR! stack at Process.ChildProcess...