Failed to determine binlog filename/position

Potential Causes

• Binary log replication has not been enabled correctly on the MySQL server.

  Launch an SQL prompt and run the following queries:

  SHOW VARIABLES LIKE 'log_bin'; # This should return ON  
  SHOW BINARY LOGS; # This should return a list of files and their offsets
  

Suggested Actions

• Enable the binary logs by following the steps specific to each MySQL variant.