i cant upload cover or profile photo anymore
Does this mean that the avatar and cover photos are not being imported when creating a user or logging in via your social network? Or do you mean that you can't change them in JomSocial itself?
If the first (not importing correctly)
* First, please verify that the Import Avatar and Import Cover Photo settings are enabled in JFBConnect > Profiles > JomSocial tab.
* What social network are you using to log in with? Some may not support avatars/cover photos.
* If 'Always Import Avatar' is enabled, please log out and re-log in again via your social network. Edit your user's JS profile. Are the photos present now?
* Can you check your temp directory (probably /tmp) and look for an avatar file called scprofile_XXX_pic_tmp.jpg where XXX is the Joomla ID of the user just created? If it's there, is the size greater than 0 bytes? Can you check for the cover photo file called something like sccover_YYY_pic_tmp.jpg where YYY is the social network ID?
* Please check the write permissions on the tmp directory and the directories for /images/avatar and /images/cover
If the second (not able to upload in JomSocial)
* Please disable the JFBC plugins (JFBConnect system, authentication, user, and content plugins). This will render JFBConnect disabled. Then attempt to upload again. If still not working while these are disabled, this isn't related to JFBConnect
These suggestions will help narrow down the issue. Try these and we can go from there.
-Melissa