Error when sms.log written to for the first time

[jefft]

When ENABLE_SMS is enabled, and SMS_SEND_LOGFILE points to a sms.log file to record SMS sendings to - if sms.log doesn't exist Jethro throws an error:

filesize(): stat failed for /home/jethro/accounts/ccu/logs/sms.log
Line 275 of /home/jethro/code/2.34.1/app/include/sms_sender.class.php

The sms.log is created, and the error doesn't recur, so it's just a minor annoyance.

[tbar0970]

It now creates the file if it can. But if directory permissions don't allow for that, the problem remains.