So in our production environment we get issues regarding cache directory permissions.
It claims it wants 755 (rwxrw-rw-) but doesn’t seem to work unless we set 777 (rwxrwxrwx) ?
In our environment, the plugins directories are not generally writable for security reasons, instead we encourage use of the wp uploads path, but we can live with exceptions for plugin cache directories, if there is no other way to do it. But could using an uploads path be looked into, maybe as an option (i.e. let us SET where the cache directory lives) ?
Related to this cache issue, could you please check your code for clearing cache files, seems line #608 should have ($filesInDir)
not ($fileInDir)
? That way we would be able to clear caches and maybe try looking at your plugin again.
Our client wants it to work quite urgently.
Many thanks for your prompt responses so far!