Reciving errors when activating

I am receiving the following errors when activating the free version of the plugin. It was working a few months ago, now these errors.

Notice: Function _load_textdomain_just_in_time was called incorrectly. Translation loading for the photo-gallery domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the init action or later. Please see Debugging in WordPress for more information. (This message was added in version 6.7.0.) in /hermes/bosnacweb07/bosnacweb07ay/b1147/ipg.stedsboosterclubcom/fcgo/wp-includes/functions.php on line 6170

Deprecated: Creation of dynamic property TenWebNewLibConfig::$plugin_wd_docs_link is deprecated in /hermes/bosnacweb07/bosnacweb07ay/b1147/ipg.stedsboosterclubcom/fcgo/wp-content/plugins/photo-gallery/wd/config.php on line 82

Warning: Cannot modify header information – headers already sent by (output started at /hermes/bosnacweb07/bosnacweb07ay/b1147/ipg.stedsboosterclubcom/fcgo/wp-includes/functions.php:6170) in /hermes/bosnacweb07/bosnacweb07ay/b1147/ipg.stedsboosterclubcom/fcgo/wp-includes/functions.php on line 7220

Warning: Cannot modify header information – headers already sent by (output started at /hermes/bosnacweb07/bosnacweb07ay/b1147/ipg.stedsboosterclubcom/fcgo/wp-includes/functions.php:6170) in /hermes/bosnacweb07/bosnacweb07ay/b1147/ipg.stedsboosterclubcom/fcgo/wp-admin/admin-header.php on line 14