I am coding this for my final project. I am struggling with finding the error in my code. It is a runtime error, since it compiles and opens the simulator, but displays this message after running:

Terminating app due to uncaught exception 'NSUnknownKeyException', reason: '[ setValue:forUndefinedKey:]: this class is not key value coding-compliant for the key EventDetails.'

I know that when there is an error code like this, I have found responses like "inconsistent classes" or "not using the proper method". I am unsure where I went wrong, though. Everything in my MasterEventCell files seem to be consistent with what I am trying to do (have a custom label created and defined). Can anyone give me insight as to what is wrong?

MasterEventCell.h:

```
#import <UIKit/UIKit.h>

@interface MasterEventCell : UITableViewCell

@property (weak, nonatomic) IBOutlet UILabel *eventDetailsLabel;
@property (weak, nonatomic) IBOutlet UILabel *eventLocationLabel;
@property (weak, nonatomic) IBOutlet UILabel *eventDateLabel;

@end

```

MasterEventCell.m:

```
#import "MasterEventCell.h"

@implementation MasterEventCell

- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)masterCell
{
    self = [super initWithStyle:style reuseIdentifier:masterCell];
    if (self) {
        // Initialization code
    }
    return self;
}

- (void)setSelected:(BOOL)selected animated:(BOOL)animated
{
    [super setSelected:selected animated:animated];

    // Configure the view for the selected state
}

@end

```

My project link is below.

*Link to project removed.*