Tried to change port from 1787 to 80

Thanks. Mine seems to be not set:

~/Pictures/.photostructure$ hd settings.toml | head -n1
00000000  0a 23 0a 23 20 48 65 6c  6c 6f 21 0a 23 0a 23 20  |.#.# Hello!.#.# |

FWIW, info --child-env lets you see what settings are being imported.

That might help give a clue as to what’s going on:

$ photostructure info --child-env | grep PS_
  PS_LOG_COLOR: 'true',
  PS_COPY_ASSETS_TO_LIBRARY: 'true',
  PS_LIBRARY_PATH: '/home/mrm/Pictures',
  PS_SCAN_ALL_DRIVES: 'true',
  PS_AUTO_HIDE_MENU_BAR: 'true',
  PS_REPORT_ERRORS: 'true'