Lots of src error

                foreach ( $attributes as $name => $value ) {
                        switch ( $name ) {
                                // case 'src':
                                case 'alt':
                                case 'class':
                                case 'srcset':
                                case 'sizes':
                                case 'on':
                                        $out[ $name ] = $value;
                                        break;

Hello I disabled src set in includes/sanitizers/class-amp-img-sanitizer.php file its fixed.

Problem solved.
Thanks,

The change you noted will remove all images from your site. We have a better fix for this in 0.4 (images with an empty src are no longer included on the page).