Extension can not be installed

Hallo,

I am trying to install the extension "ocreservation". When trying to do this, I get the following error - Therefor I just want to ask for some help.

Thank you


SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data

OK

<b>Warning</b>: Invalid argument supplied for foreach() in <b>/data/web/e59421/html/apps/opencart-37594/admin/controller/extension/installer.php</b> on line <b>333</b><b>Warning</b>: ftp_mkdir(): admin: Permission denied in <b>/data/web/e59421/html/apps/opencart-37594/admin/controller/extension/installer.php</b> on line <b>338</b><b>Warning</b>: Invalid argument supplied for foreach() in <b>/data/web/e59421/html/apps/opencart-37594/admin/controller/extension/installer.php</b> on line <b>333</b><b>Warning</b>: ftp_mkdir(): admin/controller: Permission denied in <b>/data/web/e59421/html/apps/opencart-37594/admin/controller/extension/installer.php</b> on line <b>338</b><b>Warning</b>: Invalid argument supplied for foreach() in <b>/data/web/e59421/html/apps/opencart-37594/admin/controller/extension/installer.php</b> on line <b>333</b><b>Warning</b>: ftp_mkdir(): admin/controller/module: Permission denied in <b>/data/web/e59421/html/apps/opencart-37594/admin/controller/extension/installer.php</b> on line <b>338</b>{"error":"Could not change to directory admin\/controller\/module"}

Could be some reasons.
One for example can be read in this message:

ftp_mkdir(): admin: Permission denied in ..

Another could be that you have not configured your FTP-settings.
Or another could be that your server makes troubles.

At least try this extension and I am confident that the installation will work:
http://www.opencart.com/index.php?route ... n_id=19862