Error 500 while trying to access to CMS admin tab

[diazc_enrique]

Hi,

 

I'm trying to change/add texts to the pages of "about us", "terms and conditions", ... through the tab available in the back offfice but I get an error 500 every time I try to access.

 

Any clue about what cloud be the reason??

 

Thanks

 

[nadie]

Hi diazc_enrique,
 

http://www.prestashop.com/blog/en/the-500-internal-server-error-explained-solved/