Directory .../extlib/HTMLPurifier/HTMLPurifier/Definition/Cache/Serializer not writeable
I'm getting many of these:
[Tue May 24 13:18:04.812508 2016] [:error] [pid 16099] [client 46.xxx.xxx.34:35427] PHP Warning: Directory .../extlib/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer not writable, please chmod to 777 in .../extlib/HTMLPurifier/HTMLPurifier/DefinitionCache/Serializer.php on line 278, referer: https://brusio.pallamondo.net/main/public
As I'm not willing to open up a so deep directory I looked up for alternatives and it seems you can change the Cache directory with a line like :
Now, since the gnusocial install already requires making the file/ and avarar/ directories writeable, how about using those directories for the cache too ?