Unable to prepare MySQL statement (check your syntax) - Column count of mysql.proc is wrong. Expected 21, found 20. Created with MariaDB 100108, now running 100417. Please use mysql_upgrade to fix this error code example
Example: Column count of mysql.proc is wrong. Expected 21, found 20. Created with MariaDB 100145, now running 100415. Please use mysql_upgrade to fix this error
mysql_upgrade -u root -p
service mysqld restart