I have seen more posts but not a really solution for me so far.
I have website with images and the filenames have special chars. This is due to historical reasons, it was update and is only for more than 10 years.
However, if I save an article in the backend where in the content is a file with special chars like "ö", get a max_execution_time error, but only if I don't have super admin-rights.
If I am Administrator, I get the error.
If I am Super User I don't get the error.
If I use Tiny MCE I don't get the error.
If I have JCE I get the error.
How can I solve this for existing articles when they are edited?
For new uploads the special chars are replaced, but we have a few hundred old images that are with specials chars and these images are within the joomla article text.
I added the profile below.
Any ideas how to solve this for existing articles?