I'm not sure that a problem with plesk or centos.
CentOS Linux 7.5.1804 (Core)
Product Plesk Onyx Version 17.5.3 Update #48
I can upload every file, but <1% of files create a strange error:
<H1>Internal Server Error</H1>
The server encountered an internal error or misconfiguration and was unable to complete your request.
<P>Please contact the server administrator to inform of the time the error occurred and of anything you might have done that may have caused the error.
<P>More...
libpng warning: Interlace handling should be turned on when using png_read_image
CentOS Linux 7.5.1804 (Core)
Product Plesk Onyx Version 17.5.3 Update #48
I can upload every file, but <1% of files create a strange error:
<H1>Internal Server Error</H1>
The server encountered an internal error or misconfiguration and was unable to complete your request.
<P>Please contact the server administrator to inform of the time the error occurred and of anything you might have done that may have caused the error.
<P>More...
libpng warning: Interlace handling should be turned on when using png_read_image