PROBLEM Unable to add photos or links to new pages / unable to update old pages

[laforestk]

This is caused by mod security module of apache blocking your request as a possible xss attack.
Check your error logs you will see it

Only rssolution is to have your host turn off these rules or try some of the forum suggestions like disabling for your ip in htaccess file IF host allows it.

Hi Shawn,

Thanks for your answer. I will try these things and will get back to you. Thanks again!

Me again. Just to let you know that I finally reached out to my  host and it worked! Everything's fine now. Thanks again!