ERROR 1118 (42000) at line : Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline.

While migrating to the new server, I had the problem ERROR 1118 (42000) at line : Row size too large (> 8126). Changing some columns to TEXT or BLOB may help. In current row format, BLOB prefix of 0 bytes is stored inline. The work-around solution, according to mariadb.com, is to open the .sql file

Read More

AUTH=client, available mechanisms do not fulfill requirements, Deferred: Temporary AUTH failure

I followed the procedure to Integrate Amazon SES with Sendmail in Ubuntu as given in the guide. The error log at /var/log/mail.log shows that “AUTH=client, available mechanisms do not fulfill requirements” and “Temporary AUTH failure“. However, it also showed “Message accepted for delivery“. Apr 26 19:35:46 ABC sm-mta[24892]: 33QE5jZl024892: AUTH=client, available mechanisms do not fulfill

Read More

Enable CSF Block Lists To Block Bots Malicious Traffic

CSF or Config Server Firewall is an essential firewall that every VPS should have in order to protect the server from being bombarded by thousands of malicious bots. The bots do various nefarious activities such as ‘port scanning’ (looking for which ports are open and vulnerable for intrusion), ‘Brute force login’ (guessing various combinations of username and password) etc