Revert "404 bug fixed"

This reverts commit 3c5a287b04e357eb0ae7d108fc46b8e9441b0b3c.
Revert "bug fixed"

This reverts commit 1dd83b8607d854dac2dabef68a94cf4abc10f94e.
Revert "user modal bug fix"

This reverts commit 3fef84c4bf067aca3006c4975b8524fba4a78fc8.