I had the same issue in a debian install, and found that the problem was with a missing gd library.
On debian 9 just install php-gd (apt-get install php-gd). That solved the issue. BTW excellent new feature!
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- Sat Jul 29, 2017 4:08 pm
- Forum: ZoneMinder 1.30.x
- Topic: Montage review history does not show any image
- Replies: 6
- Views: 6405