I am using Moodle 2.6 and I didn't have any problem with cron until today that shows "error writing to database". I do not what to do because I checked
max_execution_time
max_input_time
memory_limit
post_max_size
upload_max_filesize
and the values are the same I used in development and I do not have any problem in that Moodle.
Hi Luna,
Development and Production values should be different, that's precisely why PHP includes two templates:
You need to set up your production server as a production server.
Anyway, given the "until today" part, you also need to check and see what did you, or any other admin, changed, either in the server (software/hardware), the configuration files or within Moodle. There's always a reason from "sudden" problems.
Enable Debugging and also check the web server error log.
