Plugin has Slowed Down a Lot

As of maybe 3 weeks ago, the Kraken plugin has gotten a lot slower when uploaded images through WordPress. I also noticed that everytime I upload an image, our PHP error log gets a bunch of PHP notices added to it. Pasting them below.

Has anything changed with the plugin? We’re hosted on WPEngine.

All the PHP notices below came from uploading a single image.

Dec 20, 17:17:50

PHP Notice: Undefined index: preserve_meta_profile in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1139

Dec 20, 17:17:50

PHP Notice: Undefined index: auto_orient in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1150

Dec 20, 17:17:52

PHP Notice: Undefined index: preserve_meta_date in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1127

Dec 20, 17:17:52

PHP Notice: Undefined index: preserve_meta_copyright in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1130

Dec 20, 17:17:52

PHP Notice: Undefined index: preserve_meta_geotag in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1133

Dec 20, 17:17:52

PHP Notice: Undefined index: preserve_meta_orientation in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1136

Dec 20, 17:17:52

PHP Notice: Undefined index: preserve_meta_profile in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1139

Dec 20, 17:17:52

PHP Notice: Undefined index: auto_orient in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1150

Dec 20, 17:17:53

PHP Notice: Undefined index: preserve_meta_date in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1127

Dec 20, 17:17:53

PHP Notice: Undefined index: preserve_meta_copyright in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1130

Dec 20, 17:17:53

PHP Notice: Undefined index: preserve_meta_geotag in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1133

Dec 20, 17:17:53

PHP Notice: Undefined index: preserve_meta_orientation in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1136

Dec 20, 17:17:53

PHP Notice: Undefined index: preserve_meta_profile in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1139

Dec 20, 17:17:53

PHP Notice: Undefined index: auto_orient in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1150

Dec 20, 17:17:53

PHP Notice: Undefined index: preserve_meta_date in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1127

Dec 20, 17:17:53

PHP Notice: Undefined index: preserve_meta_copyright in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1130

Dec 20, 17:17:53

PHP Notice: Undefined index: preserve_meta_geotag in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1133

Dec 20, 17:17:53

PHP Notice: Undefined index: preserve_meta_orientation in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1136

Dec 20, 17:17:53

PHP Notice: Undefined index: preserve_meta_profile in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1139

Dec 20, 17:17:53

PHP Notice: Undefined index: auto_orient in /wp-content/plugins/kraken-image-optimizer/kraken.php on line 1150