Help...message wont appear

I created a welcome message but the only thing that appears is a black blank page. this is the error message I get, what can I do? I am a beginner btw

54.9357 WARNING Trying to use a framebuffer object but GL_EXT_framebuffer_object is not supported. Disabled
54.9358 WARNING Trying to use a framebuffer object but GL_ARB_texture_float is not supported. Disabling

Hey @zghadami, sorry to hear you are having trouble getting your PsychoPy experiment to work. To help with debugging, would it be possible to share with us a few more details about what you are trying to achieve? Having a full stack trace or a link to your Pavlovia repository would be very helpful also. Thank you!