Increase the PHP memory limit

  1. Start MAMP PRO
  2. Stop the server if it’s running
  3. Choose Menu > File > Open Template > PHP (php.ini) > VERSION
  4. The php.ini file will be opened.
  5. If a dialogue box pops up, read it and confirm with OK
  6. Search (Command + F) for memory_limit
  7. You should get the following line:
    `memory_limit = 128M’
  8. Now you can change the default value of 128M. For instance into 256M or even more (like 512M)
  9. Save (Command + S) your changes.
  10. Close (Command - W) the file.
  11. Start the Server.