From @ptruini's Solar System Tracker errors.txt:
Using library Adafruit_GFX at version 1.2.9 in folder: /tmp/932701104/custom/Adafruit_GFX
This is the problem. You have an extremely outdated version of the "Adafruit GFX" library installed in your Arduino Web Editor "Custom" libraries. The libraries in that location take priority over the up to date ones that are pre-installed in the Arduino Web Editor. The outdated Adafruit GFX library version is not compatible with the modern version of the "Adafruit ST7735 and ST7789 Library" that is being used, thus the error.
The solution is to remove the outdated "Adafruit GFX" library from your custom libraries:
- From the menu on the left side of the Arduino Web Editor window, click "Libraries".
- Click the "Custom" tab.
- From the list of custom libraries, hover the mouse over "Adafruit GFX Library".
- Click the downward pointing triangle icon.
- If this is a modified library (as opposed to just the standard library from Adafruit that will always be available if you need it) and you don't have a backup of it, click "Download Library" and save the download somewhere safe and then repeat the above instructions to get back to this menu.
- Click "Delete Library".
After that, you should be able to use the "SOLAR SYSTEM TRACKER" sketch. Enjoy your Opla!