Hi,
the latest version 1.9.0 does nut run on my site. After activation it ends with the following Errors:
( ! ) Warning: require_once(/app/public/wp-content/plugins/meta-box-aio/vendor/meta-box/meta-box-updater/meta-box-updater.php): failed to open stream: No such file or directory in /app/public/wp-content/plugins/meta-box-aio/src/Loader.php on line 15
Call Stack
Time    Memory  Function    Location
1   0.0000  365944  {main}( )   .../plugins.php:0
2   0.0000  366616  require_once( '/app/public/wp-admin/admin.php' )    .../plugins.php:10
3   0.0000  367096  require_once( '/app/public/wp-load.php' )   .../admin.php:34
4   0.0000  367832  require_once( '/app/public/wp-config.php' ) .../wp-load.php:37
5   0.0001  374896  require_once( '/app/public/wp-settings.php' )   .../wp-config.php:79
6   0.0774  9450312 do_action( )    .../wp-settings.php:525
7   0.0774  9450688 WP_Hook->do_action( )    .../plugin.php:465
8   0.0774  9450688 WP_Hook->apply_filters( )    .../class-wp-hook.php:310
9   0.0774  9452112 MBAIO\Loader->load_extensions( ) .../class-wp-hook.php:286
( ! ) Fatal error: require_once(): Failed opening required '/app/public/wp-content/plugins/meta-box-aio/vendor/meta-box/meta-box-updater/meta-box-updater.php' (include_path='.:') in /app/public/wp-content/plugins/meta-box-aio/src/Loader.php on line 15
Call Stack
Time    Memory  Function    Location
1   0.0000  365944  {main}( )   .../plugins.php:0
2   0.0000  366616  require_once( '/app/public/wp-admin/admin.php' )    .../plugins.php:10
3   0.0000  367096  require_once( '/app/public/wp-load.php' )   .../admin.php:34
4   0.0000  367832  require_once( '/app/public/wp-config.php' ) .../wp-load.php:37
5   0.0001  374896  require_once( '/app/public/wp-settings.php' )   .../wp-config.php:79
6   0.0774  9450312 do_action( )    .../wp-settings.php:525
7   0.0774  9450688 WP_Hook->do_action( )    .../plugin.php:465
8   0.0774  9450688 WP_Hook->apply_filters( )    .../class-wp-hook.php:310
9   0.0774  9452112 MBAIO\Loader->load_extensions( ) .../class-wp-hook.php:286