MySQL error in file: /engine/cache/system/plugins/7e6f177af917b8902a8b8efa39c7cbd3.php at line 290

Error Number: 126

The Error returned was:
Incorrect key file for table './dreamdtb/dle_post_extras.MYI'; try to repair it

SQL query:

UPDATE dle_post_extras SET news_read=news_read+1 WHERE news_id='4984'