There is a problem while submitting the code for ALL THE EXERCISES IN PHP.
Most of the time, when i submit the code, the submit button changes to the "setting icon" and starts rotating and then there is no response. absolutely nothing. Only after i reset d code, refresh the page and then paste the same code again and click submit, it shows that i have passed successfully.
Sometimes this repeats for 4 to 5 times.
There occurs a console error. Screenshot attached.
It would be nice if this is rectified. Or If i am able to reset d code without refreshing the page. Because after the submit code is clicked. There is no way to submit the code again without refreshing the page.