Activation Issue

[alteadev]

In order to be able to activate the App, you should rename the App folder "CameraRawPreviews" inside the NextCloud Apps folder.

To activate: sudo -u www-data php occ app:enable CameraRawPreviews

[stratege1401]

what command ??

-u ???

was able to install under /nextcloud/apps

in gui, under apps/disabled apps, i can find camerapreview and hit the activate button but get : Could not download app camerarawpreviews and in logging i get: Error | PHP | Invalid argument supplied for foreach() at /var/www/html/lib/private/Installer.php#406 Error | core | Could not download app camerarawpreviews | 2018-02-12T02:45:48+0100

[stratege1401]

ok, it's late, i am tired ... almost kill the serveur... getting a seg fault and php-fpm crashing

serveur error 503 when accessing my nextcloud

removing /etc/php/7.0/cli/conf.d/20-imagick.ini

control regain, server ok.

going to sleep.

[ariselseng]

@stratege1401 Hello, when you have put the camerarawpreviews folder inside your apps folder, instead of activating through the gui, you should try "php occ app:enable CameraRawPreviews" as the same user as your web server. Also some distros have problems with imagick and php7.

[stratege1401]

Hello thanks for answer...

My /var/www/html is my nextcloud root directorie ( some laziness during install on my prototype). CameraRawPreviews folder is under /html/apps ls -la show www-data:www-data with drwxr-xr-x Problem, acting as root php occ app:enable CameraRawPreviews give "could not open input files occ" and if try doing a su www-data I can't as user not available due to nologin constraints...

My final hardware should have been delivered this Monday but is late because weather is bad in France ( 5 cm of snow near Paris and road traffic goes to hell !!!!!! )

So I will try again tomorrow doing a nice imagick install on Debian

[stratege1401]

Under debian 9.3, you might have trouble with some users getting message "user unavailable". This is due to the nologing. to bypass this use this temporary solution: su -l www-data -s /bin/bash ( with www-dat the users with nologin )

imagick module for php -----> OK exiftool command needs to be available---> OK Probably memory_limit quite high ---> OK

modified php.ini 'enabledPreviewProviders' => array( 'OCA\CameraRawPreviews\RawPreview', 'OCA\CameraRawPreviews\IndesignPreview' // for indesign files (.indd) ),

file loc /html/occ /html/apps/camerarawpreviews

STILL, i am getting a nice red square with:

www-data@nextcloud:~/html$ php occ app:enable camerarawpreviews

[Exception] App not found

app:enable [-g|--groups GROUPS] [--]

also, broke my gallery, as no pictures is now displayed.

Revert to original config.php fix-it

Still unable to enable :))

[ariselseng]

Pull latest master. I think potensial issues are fixed now. Make sure the app folder is lower case "camerarawpreviews".