image cannot be uploaded at the website

Fatal error: Maximum execution time of 30 seconds exceeded in /home3/thywilldone1/public_html/wp-includes/class-wp-image-editor-imagick.php on line 371

This is the message I always get every time I try to upload a jpeg photo. PLease help me. I am new to blogging. I already tried to contact my host provider and have done all they could do. They suggested asking the help of wordpress.