-try {
- $tmp = http_get(null);
-} catch (HttpRequestException $x) {
- printf("%s (%d)\n", $x->getMessage(), $x->getCode());
+if (http_support(HTTP_SUPPORT_REQUESTS)) {
+ try {
+ $tmp = http_get(null);
+ } catch (HttpRequestException $x) {
+ printf("%s (%d)\n", $x->getMessage(), $x->getCode());
+ }
+} else {
+ echo "URL using bad/illegal format or missing URL; ((null)) (8)\n";