Still not working :(((

OpenGL/cube/shaders/simple.frag

@@ -1,7 +1,7 @@
 #version 150 core
 
-out vec4 outColour;
+out vec4 outColor;
 
 void main() {
-    outColour = vec4(1.0, 1.0, 1.0, 1.0);
+    outColor = vec4(1.0, 1.0, 1.0, 1.0);
 }

OpenGL/cube/shaders/simple.vert

@@ -3,6 +3,6 @@
 in vec2 position;
 
 void main() {
-    gl_position = vec4(position, 0.0, 1.0);
+    gl_Position = vec4(position, 0.0, 1.0);
     // Equivilent to vec4(position.x, position.y, 0.0, 1.0)
 }