Deprecated: Array and string offset access syntax with curly braces is deprecated in /4brains_elearning/lib/weblib.php on line 2888

Deprecated: Array and string offset access syntax with curly braces is deprecated in /4brains_elearning/lib/weblib.php on line 2889

Deprecated: Array and string offset access syntax with curly braces is deprecated in /4brains_elearning/lib/weblib.php on line 2891

Deprecated: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in /4brains_elearning/lib/deprecatedlib.php on line 3478

Deprecated: Array and string offset access syntax with curly braces is deprecated in /4brains_elearning/lib/moodlelib.php on line 5523
Błąd
error/Wystąpił błąd podczas komunikacji z serwerem