The STA logs fatal errors to its application log, which is located in the \inetpub\scripts directory. When creating a log, the STA uses the following format for naming log files:
where yyyy is the year, mm is the month, and dd is the day of the log file creation.
The first time the STA is loaded, it creates a log file.
To view entries in the STA log, use a plain-text editor to open the log file.
If the STA does not create a log file, it may be due to lack of write privileges to the \inetpub\scripts directory.