hello, i tried to upload a basic pushbutton code using blynk 2.0 to my wemos d1 mini, but this error message appears:
C:\Users\JAPITAN\Documents\Arduino\libraries\blynk-library-master\src/BlynkSimpleEsp8266_SSL.h:91:53: error: ‘class axTLS::WiFiClientSecure’ has no member named ‘getLastSSLError’
int err = this->client->getLastSSLError();
^
exit status 1
‘class axTLS::WiFiClientSecure’ has no member named ‘setTrustAnchors’
any help is much appreciated guys, thanks in advance
@Jotaro please edit your post, using the pencil icon at the bottom, and add triple backticks at the beginning and end of your code so that it displays correctly.
Triple backticks look like this:
```
I mean maybe the cause of that error message when I upload that code is that I need to update my esp8266 boards package to the latest version… idk really, maybe I could try to check tomorrow morning if that package is already at the latest version
issue solved! i just had to update the esp8266 arduino core from 2.4.2 to 2.7… 2.7 coz when i update the esp8266 board core to the latest version (3.0.1), the original code in my wemos that is intended for an RC car wont work, so i had to upgrade to the slightly older than 3.0.1, which is 2.7… it seems that it has something to do with the SSL protocols in the older version, being incompatible with that of the blynk library… thanks guys