[Plugin: WP Photo Album Plus] WPPA dbg msg: Error: imagejpeg failed in class-resize

Whenever the system failed to make a thumbnail, the ‘entry’ is invalid (there must be 3 things: a sql tabe entry, a full image and a thumbnail image). This is fixed automaticly. For debug purposes it would be handy to switch that off temporary, this will be possible in the next rev (4.2.2). So that is ok.

If this problem (Error: imagejpeg failed in class-resize) happens always, your php config may be insufficient.

If this problem happens somtimes, your server memory may be too low.

Please check Table IX item 5 in the Photo Albums -> Settings screen, and supply a link to the site, i might be able to see what is going wrong.

PHP looks good at first sight.

Try Table VII item 1 in the Photo Albums -> settings screen, chmod 775.

Did it work befor or did it never?

Can you verify that the dirs like /var/www/html/sahyadri/wp-content/uploads/wppa/thumbs exist and are accessable?

The fact that you get the errors Unable to set the rights on ... to 775 indicates that there is a file system rights problem.

You (the server) should have add, read and write access. add and write access for imagejpeg() as it attempts to write a jpeg file in …/uploads/wppa and in …/uploads/wppa/thumbs.