Transaction log full error

[matthew1g]

just in the last month we have started receiving the following error about every 4-5 days and our active scanning stops.
"The transaction log for database 'lansweeperdb' is full. To find out why space in the log cannot be reused, see the log_reuse_wait_desc column in sys.databases"

Any idea why this is occurring so frequently and how to correct it?

thank you.

[Hemoco]

You will have to allocate more space for your transaction log. Another possibility is that you set your recovery model to simple. This thread may provide more information.