Error message

• Deprecated function: Array and string offset access syntax with curly braces is deprecated in include_once() (line 3492 of /var/www/html/drupal-ip4growth.eu/includes/bootstrap.inc).
• Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; ctools_context has a deprecated constructor in require_once() (line 127 of /var/www/html/drupal-ip4growth.eu/sites/all/modules/ctools/ctools.module).
• Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; ctools_context_required has a deprecated constructor in require_once() (line 127 of /var/www/html/drupal-ip4growth.eu/sites/all/modules/ctools/ctools.module).
• Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; ctools_context_optional has a deprecated constructor in require_once() (line 127 of /var/www/html/drupal-ip4growth.eu/sites/all/modules/ctools/ctools.module).