string(220) "Server error: `GET https://mebet123.com/wp-content/plugins/wp-compress-image-optimizer/assets/js/dist/optimizer.adaptive.pixel.min.js?hash=7c640644dc52ded6a5aeadd9fb0c7592` resulted in a `521 ` response:
error code: 521
"
failed on get 216.52.183.178