Unhappy [Q] GT-S5830 - Error in /tmp/sideload/... (status 0)

Hello

I tried to install different Rom from different sites but every time I apply the update from the Recovery menu, the installation hangs for error Error in / tmp / sideload / ... (status 0)

I also tried to format the SD card but the error persists ... I also installed cwm ...

I seem to have tried one of these 2 ROM:

...needrom.com/mobile/galaxy-ace-s5830

...needrom.com/mobile/s5830-galaxy-ace


Currently there is Android 2.3.6 and if I install updates, the cel says it is updated