Warning: session_start(): open(/var/lib/php/sessions/sess_ujm11k2pu77f51tc696de68ro3, O_RDWR) failed: No space left on device (28) in /var/www/tb-usercake/models/config.php on line 51

Warning: session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in /var/www/tb-usercake/models/config.php on line 51
static LS moveElementToBeginningIC(S a, Collection l) { if (!contains(l, a)) ret asList(l); ret listPlus_inFront(listMinusElementIC(a, l), a); }