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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 A assertAllElementsAreOfType(Class type, A l) { if (l != null) for (O x : l) if (!isInstance(type, x)) fail("Element " + className(x) + " not of type " + type); ret l; }