Error message

• Deprecated function: Array and string offset access syntax with curly braces is deprecated in require_once() (line 2 of /data/sites/web/laperlafashionbe/subsites/4-elements.be/sites/all/themes/drupalexp/includes/lessc.php).
• Deprecated function: Array and string offset access syntax with curly braces is deprecated in require_once() (line 2 of /data/sites/web/laperlafashionbe/subsites/4-elements.be/sites/all/themes/drupalexp/includes/lessc.php).
• Deprecated function: Array and string offset access syntax with curly braces is deprecated in require_once() (line 2 of /data/sites/web/laperlafashionbe/subsites/4-elements.be/sites/all/themes/drupalexp/includes/lessc.php).
• Deprecated function: Array and string offset access syntax with curly braces is deprecated in require_once() (line 2 of /data/sites/web/laperlafashionbe/subsites/4-elements.be/sites/all/themes/drupalexp/includes/lessc.php).