thanks for your guidance
but now I get this error
Config file found and loaded.
File '/config/config.php' exists and is writable
Folder '/config' exists and is writable
Folder '/cache' exists and is writable
Folder '/tmp' exists and is writable
Folder '/upload' exists and is writable
Extension 'mysql' is loaded
Extension 'gd' is loaded
Extension 'simplexml' is loaded
Upgrade script has connected to the database.
Test query has been executed. Its safe to proceed with database migration.
Failed to execute DB schema transformations. MySQL said: Duplicate column name 'visible' |
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Error upgrading to version 1.7
can you help me please