Hi Yigit!
Do not worry! You were very helpful, the problem was indeed that plugin. I took your suggestions :)
Hi Yigit!
I am providing temporary credentials, let me know if it works!
Thank you for your help
Hi Ismael!
I did not move the site, but my client insisted on using a particular provider for the hosting, and it doesn’t work properly on the first load of the website. It should work fine after a few reloads!