all of the sudden i get a white screen, to fix it:
I granted 755 permission for all files in screaming400. Then added "php_flag display_errors On" at the end of file ".htaccess" file. It then display the error.

Fatal error: Cannot break/continue 1 level in /mywebsite/zp-core/zp-extensions/html_meta_tags.php on line 259

I checked the code line 259 in the file "mywebsite/zp-core/zp-extensions/html_meta_tags.php" which is mentioned in the error.
I find the section is about "Helper function to print the album and image tags or the news article categories list".

I set the limit to 10000. Then the site is working again.

is this going to break the site later?
what do i need to do to set the characters to

Hm, I have no idea and I have not seen this before. The

i have not enabled zenpage yet.