Macbook Pro not charging
Reset the SMC. 

From https://support.apple.com/en-us/HT201295:


  On Mac notebooks with non-removable battery Mac notebook computers
  that have a battery you should not remove include: MacBook Pro (Early
  2009) and later, all models of MacBook Air, MacBook (Late 2009), and
  MacBook (Retina, 12-inch, Early 2015). To reset the SMC: Shut down the
  computer. Plug in the MagSafe or USB-C power adapter to a power source
  and to your computer. On the built-in keyboard, press the (left side)
  Shift-Control-Option keys and the power button at the same time.
  Release all the keys and the power button at the same time. Press the
  power button to turn on the computer. On MagSafe power adapters, the
  LED might change states or temporarily turn off when you reset the
  SMC.