Dear Community,
for obvious security reasons I try to update a site from 1.0.1 to 1.0.14.
However, there is a problem concerning the database: obviously the installer cannot connect to the database.
During the check of the permissions the access to the database seems to be ok. But as I start the installation, I get prompted that a connection to the database could not be established, and that I have to retry (which I did with no change in result).
As the installation proceeds anyway I can then log into the backend. Obviously the database can be read, as all the content is available. But if I want to change anything and save it I get a MODX Parse Error similar or exactly like:
« Execution of a query to the database failed - Unknown column 'alias_visible' in 'field list' »
Which also makes sense, as the database was not changed during the installation.
If someone could explain to me, why this is happening, and how I could solve it, I'd be most grateful!
Server: Linux
PHP: 5.3.3
MySQL: 5.1.61