An error is displayed when 1.6.0 is started.

[Neytiri7]

O:\AI\SynologyDrive\stable-diffusion-webui\extensions\stable-diffusion-webui-images-browser\scripts\images_history.py:214: GradioDeprecationWarning: The style method is deprecated. Please set these arguments in the constructor instead.
history_gallery = gr.Gallery(show_label=False, elem_id=tabname + "_images_history_gallery").style(grid=opts.images_history_page_columns)
O:\AI\SynologyDrive\stable-diffusion-webui\extensions\stable-diffusion-webui-images-browser\scripts\images_history.py:214: GradioDeprecationWarning: The 'grid' parameter will be deprecated. Please use 'columns' in the constructor instead.
history_gallery = gr.Gallery(show_label=False, elem_id=tabname + "_images_history_gallery").style(grid=opts.images_history_page_columns)

[creeduk]

Same there are several all old extensions that have deprecated issues now. This has not been updated for a while but a really useful extension maybe a manual fix.

Or I think this is a fork to replace it: - https://github.com/AlUlkesh/stable-diffusion-webui-images-browser