Good afternoon, Suman
The error with a language other than Spanish in the administrator is random, it fails on the client screen or final screen randomly but continuously.
If I disconnect your pluguin the error never occurs,
Excuse my English, and my user level, since it is quite basic
Short Pixel plugin, you can go to images, you will see that the pluguin is, and press continue, you will see continuous errors.
Then press pause, and leave it.
I need your help.
Last week, commenting when he had to do SEO in other languages that were not going to be Spanish, he had to disconnect his Pluguin, since if he was looking for SEO in English, at the front end, he gave a server error, which fixed when the administrator returned to Spanish.
In this way I disconnected the pluguin, performed the SEO and later connected the pluguin,
At the moment, if your pluguin is disconnected, the front end image is configured, so I cannot make the necessary SEO changes in other languages.