My mini sat for 2 weeks while on vacation with about 1-2 gallons of gas in the tank. Started fine after 2 weeks. I drove for 2 days for a total of 10 miles with no issues. Following day I start car and the 1/2 yellow engine light popped on and the engine is running very rough. I drove 2 miles. Engine was driving smoother but not 100% normal with the engine light still on. The same scenario happened 3 times. Any suggestions what may cause all cylinders to misfire the same time.
The codes that popped up are

002EFE Misfiring, several cylinders: recognized

002EFF Misfiring, Cylinder 1: recognized

002F01 Cylinder 3 misfire: recognized

002F02 Misfiring, Cylinder 4 recognized

002F00 Misfiring, Cylinder 2: recognized

002EE2 Misfiring, several cylinders: exhaust harmful to startup

002EE6. Misfiring, cylinder 1: exhaust gas harmful to start operation

002D5A VAnoS, intake: control error, cam shaft pinched

002D55 VAnoS, intake, cold start: not adjustable

002D57 Position not reached: VAnS inlet, cold start