MySQL error in file: /motore/modules/blockpro/block.pro.3.php at line 564

Error Number: 1

The Error returned was:
Can't create/write to file '/tmp/#sql-temptable-1db-fb1570-169e.MAI' (Errcode: 30 "Read-only file system")

SQL query:

SELECT p.id, p.autor, p.date, p.short_story, p.full_story, p.xfields, p.title, p.category, p.alt_name, p.allow_comm, p.comm_num, p.fixed, p.tags, e.news_read, e.allow_rate, e.rating, e.vote_num, e.votes from dle_post p LEFT JOIN dle_post_extras e ON (p.id=e.news_id) where approve AND id in (32689,15469,5116,31441,29764,30528,31416,31535,4368,4186,4412,29037,2710,1263,9288,32511,27975,33151,4047,10487,27333,15476) AND id !=23025 order by rating DESC, comm_num DESC, news_read DESC limit 1,10