Since November 2015, I have started coding on Codecademy and PHP is the first language I'm learning. But I have a problem with the While Loops now. I got stuck at the While loop syntax. When I have finished my exercise, I press 'Save & Submit' Code and thereafter the system is always crashing. My syntax is completely black as well and I cannot see anything.
Does anyone know how to solve this problem? You would really help me because when I have finished this exercise, I have finished the complete course at the same time.
Thanks in advance for your help.
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