Hello @roman82101 , are you sure that you have a display to connect? Because if so then you should know what display this is.
All of the displays mentioned on the config page are connected as I2C devices. This means that the pins SDA and SCL are connected parallel to the corresponding connections of the BME280.
Dpending on the display you need to connect it to the corresponding pins for power supply.
Thank you for the answer, helped.