Blynk error events.js:87 causses "uncaught unspecified error event

I use Blynk now for one week and every day I get this error. I have to restart the program everytime. I’m using a raspberry PI 3 module B and I connected 8 relays for my home automation.
I looked it up in your errors and they suggested to update the library of blynk.
sudo npm update -g blynk-library
What I did but I still get the error.
Has Anyone has the same problem ?

Here is more detail of the error ;
events.js:87
throw Error(‘Uncaught, unspecified “error” event.’);
^
Error: Uncaught, unspecified “error” event.
at Error (native)
at emit (events.js:87:13)
at Blynk.error (/usr/local/lib/node_modules/blynk-library/blynk.js:574:8)
at null. (/usr/local/lib/node_modules/blynk-library/blynk.js:537:48)
at emit (events.js:107:17)
at TLSSocket. (/usr/local/lib/node_modules/blynk-library/blynk-node.js:199:16)
at TLSSocket.emit (events.js:107:17)
at net.js:459:14
at process._tickCallback (node.js:355:11)

Has anyone the same problem ? Can somebody please look at it and maybe give help?

Looks like something with SSL. You can tell the library to connect without using SSL. That may help. But I’m not sure where that setting is, it has been a while since I used a Pi for this.