Error message: Uncaught ImagickException

Hi.
Everything was working fine yesterday. I just open my website and the whole layout was funny.
I have this error:
error of type E_ERROR was caused in line 39 of the file /home/sarkco/public_html/wp-content/themes/thegem-elementor/inc/image-generator/image-editor.class.php. Error message: Uncaught ImagickException: insufficient image data in file/home/sarkco/public_html/wp-content/uploads/2019/02/2-2-thegem-blog-justified.jpg’ @ error/jpeg.c/ReadJPEGImage/1156 in /home/sarkco/public_html/wp-content/themes/thegem-elementor/inc/image-generator/image-editor.class.php:39
Stack trace:
#0 /home/sarkco/public_html/wp-content/themes/thegem-elementor/inc/image-generator/image-editor.class.php(39): Imagick->__construct(‘/home/sarkco/pu…’)
#1 /home/sarkco/public_html/wp-content/themes/thegem-elementor/inc/image-generator/image-generator.php(69): TheGem_Dummy_WP_Image_Editor->get_size()
#2 /home/sarkco/public_html/wp-content/themes/thegem-elementor/inc/image-generator/image-generator.php(62): thegem_build_image_data(‘/home/sarkco/pu…’)
#3 /home/sarkco/public_html/wp-content/themes/thegem-elementor/inc/image-generator/image-generator.php(26): thegem_get_thumbnail_src(24658, ‘thegem-blog-jus…’)
#4 /home/sarkco/public_html/wp-content/plugins/thegem-elements-elementor/thegem-elements-elementor.php(278`

anyhelp?