[General Questions and Answers] bugmen:
i have error 6 with my custom rom, i use a p8 lite and thi is the code on the meta-script

ui_print("******************************************************");

ui_print("*************** IOS ROM BUILD ***************");

ui_print("******************************************************");

ui_print("* Compiled: Mon Apr 10 22:22:22 UTC 2017");

ui_print("* Device: TREND PLUS (kylepro)");

ui_print("* Device: S DOUS 2 (kyleprods)");

ui_print("=================================================");

ui_print(" ||| IOS 7 ROM FOR KYLEPRO ||| ");

ui_print(" ||| IOS 7 ROM FOR KYLEPRODS ||| ");

ui_print(" ");

ui_print(" PORT BY NAMTERAI2003 ");

ui_print(" THX TO UHES MONSTER _/\_ ");

ui_print(" THX TO UHES MASTER _/\_ ");

ui_print(" THX TO andii_nr ");

ui_print(" THX TO ANDROID SOLUTIONS ");

ui_print(" THX TO HARSH GARG ");

ui_print(" YOUTUBE CHANNEL LINK : ");

ui_print(" www.youtube.com/androidsolutionsharshgarg ");

ui_print(" THX TO ALL VIETNAM USER GT-S758X ");

ui_print(" THX TO RECOGNISED DEVELOPER DODOGTA ");

ui_print(" THX TO ALL MASTER & ALL USER SGA INDONESIA ");

ui_print(" THX TO THX TO DEV ACE 3 ");

ui_print(" THX TO DEV AND MEMBER GT-S758X TEAM ");

ui_print(" Device: GT-S7580 (TREND PLUS) ");

ui_print(" Device: GT-S7582 (S DOUS 2) ");

ui_print("*********************************************");

mount("ext4", "EMMC", "/dev/block/platform/sdhci.1/by-name/userdata", "/data");

package_extract_file("system/bin/otasigcheck.sh", "/tmp/otasigcheck.sh");

package_extract_file("META-INF/org/cyanogenmod/releasekey", "/tmp/releasekey");

set_metadata("/tmp/otasigcheck.sh", "uid", 0, "gid", 0, "mode", 0755);

run_program("/tmp/otasigcheck.sh");

sha1_check(read_file("/tmp/releasekey"),"7241e92725436afc79389d4fc2333a2aa8c20230") && abort("Can't install this package on top of incompatible data. Please try another package or run a factory reset");

unmount("/data");

mount("ext4", "EMMC", "/dev/block/platform/sdhci.1/by-name/system", "/system");

package_extract_file("system/bin/backuptool.sh", "/tmp/backuptool.sh");

package_extract_file("system/bin/backuptool.functions", "/tmp/backuptool.functions");

set_metadata("/tmp/backuptool.sh", "uid", 0, "gid", 0, "mode", 0755);

set_metadata("/tmp/backuptool.functions", "uid", 0, "gid", 0, "mode", 0644);

run_program("/tmp/backuptool.sh", "backup");

unmount("/system");

show_progress(0.500000, 0);

format("ext4", "EMMC", "/dev/block/platform/sdhci.1/by-name/system", "0", "/system");

mount("ext4", "EMMC", "/dev/block/platform/sdhci.1/by-name/system", "/system");

package_extract_dir("recovery", "/system");

package_extract_dir("system", "/system");

symlink("../bin/fsck.f2fs", "/system/bin/dump.f2fs");

symlink("../xbin/su", "/system/bin/su");

symlink("Roboto-Bold.ttf", "/system/fonts/DroidSans-Bold.ttf");

symlink("Roboto-Regular.ttf", "/system/fonts/DroidSans.ttf");

symlink("busybox", "/system/xbin/[", "/system/xbin/[[",

"/system/xbin/adjtimex", "/system/xbin/arp", "/system/xbin/ash",

"/system/xbin/awk", "/system/xbin/base64", "/system/xbin/basename",

"/system/xbin/bbconfig", "/system/xbin/blkid", "/system/xbin/blockdev",

"/system/xbin/brctl", "/system/xbin/bunzip2", "/system/xbin/bzcat",

"/system/xbin/bzip2", "/system/xbin/cal", "/system/xbin/cat",

"/system/xbin/catv", "/system/xbin/chattr", "/system/xbin/chcon",

"/system/xbin/chgrp", "/system/xbin/chmod", "/system/xbin/chown",

"/system/xbin/chroot", "/system/xbin/chvt", "/system/xbin/clear",

"/system/xbin/cmp", "/system/xbin/comm", "/system/xbin/cp",

"/system/xbin/cpio", "/system/xbin/crond", "/system/xbin/crontab",

"/system/xbin/cut", "/system/xbin/date", "/system/xbin/dc",

"/system/xbin/dd", "/system/xbin/deallocvt", "/system/xbin/depmod",

"/system/xbin/devmem", "/system/xbin/df", "/system/xbin/diff",

"/system/xbin/dirname", "/system/xbin/dmesg", "/system/xbin/dnsd",

"/system/xbin/dos2unix", "/system/xbin/du", "/system/xbin/echo",

"/system/xbin/ed", "/system/xbin/egrep", "/system/xbin/env",

"/system/xbin/expand", "/system/xbin/expr", "/system/xbin/false",

"/system/xbin/fbsplash", "/system/xbin/fdisk", "/system/xbin/fgconsole",

"/system/xbin/fgrep", "/system/xbin/find", "/system/xbin/findfs",

"/system/xbin/flash_lock", "/system/xbin/flash_unlock",

"/system/xbin/flashcp", "/system/xbin/flock", "/system/xbin/fold",

"/system/xbin/free", "/system/xbin/freeramdisk", "/system/xbin/fstrim",

"/system/xbin/fsync", "/system/xbin/ftpget", "/system/xbin/ftpput",

"/system/xbin/fuser", "/system/xbin/getenforce", "/system/xbin/getopt",

"/system/xbin/getsebool", "/system/xbin/grep", "/system/xbin/groups",

"/system/xbin/gunzip", "/system/xbin/gzip", "/system/xbin/halt",

"/system/xbin/head", "/system/xbin/hexdump", "/system/xbin/hwclock",

"/system/xbin/id", "/system/xbin/ifconfig", "/system/xbin/inetd",

"/system/xbin/insmod", "/system/xbin/install", "/system/xbin/ionice",

"/system/xbin/iostat", "/system/xbin/ip", "/system/xbin/kill",

"/system/xbin/killall", "/system/xbin/killall5", "/system/xbin/less",

"/system/xbin/ln", "/system/xbin/losetup", "/system/xbin/ls",

"/system/xbin/lsattr", "/system/xbin/lsmod", "/system/xbin/lspci",

"/system/xbin/lsusb", "/system/xbin/lzcat", "/system/xbin/lzma",

"/system/xbin/lzop", "/system/xbin/lzopcat", "/system/xbin/man",

"/system/xbin/matchpathcon", "/system/xbin/md5sum", "/system/xbin/mesg",

"/system/xbin/mkdir", "/system/xbin/mke2fs", "/system/xbin/mkfifo",

"/system/xbin/mkfs.ext2", "/system/xbin/mkfs.vfat",

"/system/xbin/mknod", "/system/xbin/mkswap", "/system/xbin/mktemp",

"/system/xbin/modinfo", "/system/xbin/modprobe", "/system/xbin/more",

"/system/xbin/mount", "/system/xbin/mountpoint", "/system/xbin/mpstat",

"/system/xbin/mv", "/system/xbin/nanddump", "/system/xbin/nandwrite",

"/system/xbin/nbd-client", "/system/xbin/netstat", "/system/xbin/nice",

"/system/xbin/nmeter", "/system/xbin/nohup", "/system/xbin/nslookup",

"/system/xbin/ntpd", "/system/xbin/od", "/system/xbin/openvt",

"/system/xbin/patch", "/system/xbin/pgrep", "/system/xbin/pidof",

"/system/xbin/ping", "/system/xbin/pipe_progress", "/system/xbin/pkill",

"/system/xbin/pmap", "/system/xbin/poweroff", "/system/xbin/printenv",

"/system/xbin/printf", "/system/xbin/ps", "/system/xbin/pstree",

"/system/xbin/pwd", "/system/xbin/pwdx", "/system/xbin/rdate",

"/system/xbin/rdev", "/system/xbin/readlink", "/system/xbin/realpath",

"/system/xbin/renice", "/system/xbin/reset", "/system/xbin/resize",

"/system/xbin/restorecon", "/system/xbin/rev", "/system/xbin/rm",

"/system/xbin/rmdir", "/system/xbin/rmmod", "/system/xbin/route",

"/system/xbin/run-parts", "/system/xbin/runcon", "/system/xbin/rx",

"/system/xbin/sed", "/system/xbin/selinuxenabled", "/system/xbin/seq",

"/system/xbin/sestatus", "/system/xbin/setconsole",

"/system/xbin/setenforce", "/system/xbin/setfiles",

"/system/xbin/setkeycodes", "/system/xbin/setsebool",

"/system/xbin/setserial", "/system/xbin/setsid", "/system/xbin/sh",

"/system/xbin/sha1sum", "/system/xbin/sha256sum",

"/system/xbin/sha3sum", "/system/xbin/sha512sum", "/system/xbin/sleep",

"/system/xbin/smemcap", "/system/xbin/sort", "/system/xbin/split",

"/system/xbin/stat", "/system/xbin/strings", "/system/xbin/stty",

"/system/xbin/sum", "/system/xbin/swapoff", "/system/xbin/swapon",

"/system/xbin/sync", "/system/xbin/sysctl", "/system/xbin/tac",

"/system/xbin/tail", "/system/xbin/tar", "/system/xbin/taskset",

"/system/xbin/tee", "/system/xbin/telnet", "/system/xbin/telnetd",

"/system/xbin/test", "/system/xbin/tftp", "/system/xbin/tftpd",

"/system/xbin/time", "/system/xbin/timeout", "/system/xbin/top",

"/system/xbin/touch", "/system/xbin/tr", "/system/xbin/traceroute",

"/system/xbin/true", "/system/xbin/ttysize", "/system/xbin/tune2fs",

"/system/xbin/umount", "/system/xbin/uname", "/system/xbin/uncompress",

"/system/xbin/unexpand", "/system/xbin/uniq", "/system/xbin/unix2dos",

"/system/xbin/unlzma", "/system/xbin/unlzop", "/system/xbin/unxz",

"/system/xbin/unzip", "/system/xbin/uptime", "/system/xbin/usleep",

"/system/xbin/uudecode", "/system/xbin/uuencode", "/system/xbin/vi",

"/system/xbin/watch", "/system/xbin/wc", "/system/xbin/wget",

"/system/xbin/which", "/system/xbin/whoami", "/system/xbin/xargs",

"/system/xbin/xz", "/system/xbin/xzcat", "/system/xbin/yes",

"/system/xbin/zcat");

symlink("libGLESv2.so", "/system/lib/libGLESv3.so");

symlink("logcat", "/system/bin/lolcat");

symlink("mksh", "/system/bin/sh");

symlink("mount.exfat", "/system/bin/fsck.exfat",

"/system/bin/mkfs.exfat");

symlink("pigz", "/system/xbin/unpigz");

symlink("toolbox", "/system/bin/cat", "/system/bin/chcon",

"/system/bin/chmod", "/system/bin/chown", "/system/bin/clear",

"/system/bin/cmp", "/system/bin/cp", "/system/bin/date",

"/system/bin/dd", "/system/bin/df", "/system/bin/dmesg",

"/system/bin/du", "/system/bin/getenforce", "/system/bin/getevent",

"/system/bin/getprop", "/system/bin/getsebool", "/system/bin/grep",

"/system/bin/hd", "/system/bin/id", "/system/bin/ifconfig",

"/system/bin/iftop", "/system/bin/insmod", "/system/bin/ioctl",

"/system/bin/ionice", "/system/bin/kill", "/system/bin/ln",

"/system/bin/load_policy", "/system/bin/log", "/system/bin/ls",

"/system/bin/lsmod", "/system/bin/lsof", "/system/bin/md5",

"/system/bin/mkdir", "/system/bin/mkswap", "/system/bin/mount",

"/system/bin/mv", "/system/bin/nandread", "/system/bin/netstat",

"/system/bin/newfs_msdos", "/system/bin/notify", "/system/bin/printenv",

"/system/bin/ps", "/system/bin/r", "/system/bin/readlink",

"/system/bin/renice", "/system/bin/restart", "/system/bin/restorecon",

"/system/bin/rm", "/system/bin/rmdir", "/system/bin/rmmod",

"/system/bin/route", "/system/bin/runcon", "/system/bin/schedtop",

"/system/bin/sendevent", "/system/bin/setconsole",

"/system/bin/setenforce", "/system/bin/setfattr", "/system/bin/setprop",

"/system/bin/setsebool", "/system/bin/sleep", "/system/bin/smd",

"/system/bin/start", "/system/bin/stop", "/system/bin/swapoff",

"/system/bin/swapon", "/system/bin/sync", "/system/bin/top",

"/system/bin/touch", "/system/bin/umount", "/system/bin/uptime",

"/system/bin/vmstat", "/system/bin/watchprops",

"/system/bin/wipe");

set_metadata_recursive("/system", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0644, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata_recursive("/system/addon.d", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0755, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata_recursive("/system/bin", "uid", 0, "gid", 2000, "dmode", 0755, "fmode", 0755, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/bin/app_process", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:zygote_exec:s0");

set_metadata("/system/bin/clatd", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:clatd_exec:s0");

set_metadata("/system/bin/debuggerd", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:debuggerd_exec:s0");

set_metadata("/system/bin/dhcpcd", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:dhcp_exec:s0");

set_metadata("/system/bin/dnsmasq", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:dnsmasq_exec:s0");

set_metadata("/system/bin/drmserver", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:drmserver_exec:s0");

set_metadata("/system/bin/hostapd", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:hostapd_exec:s0");

set_metadata("/system/bin/installd", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:installd_exec:s0");

set_metadata("/system/bin/keystore", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:keystore_exec:s0");

set_metadata("/system/bin/mediaserver", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:mediaserver_exec:s0");

set_metadata("/system/bin/mksh", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:shell_exec:s0");

set_metadata("/system/bin/mtpd", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:mtp_exec:s0");

set_metadata("/system/bin/netcfg", "uid", 0, "gid", 3003, "mode", 02750, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/bin/netd", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:netd_exec:s0");

set_metadata("/system/bin/ping", "uid", 0, "gid", 0, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:ping_exec:s0");

set_metadata("/system/bin/pppd", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:ppp_exec:s0");

set_metadata("/system/bin/racoon", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:racoon_exec:s0");

set_metadata("/system/bin/rild", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:rild_exec:s0");

set_metadata("/system/bin/run-as", "uid", 0, "gid", 2000, "mode", 0750, "capabilities", 0xc0, "selabel", "u:object_r:runas_exec:s0");

set_metadata("/system/bin/sdcard", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:sdcardd_exec:s0");

set_metadata("/system/bin/servicemanager", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:servicemanager_exec:s0");

set_metadata("/system/bin/surfaceflinger", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:surfaceflinger_exec:s0");

set_metadata("/system/bin/vold", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:vold_exec:s0");

set_metadata("/system/bin/wpa_supplicant", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:wpa_exec:s0");

set_metadata_recursive("/system/etc/dhcpcd", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0644, "capabilities", 0x0, "selabel", "u:object_r:dhcp_system_file:s0");

set_metadata("/system/etc/dhcpcd/dhcpcd-run-hooks", "uid", 1014, "gid", 2000, "mode", 0550, "capabilities", 0x0, "selabel", "u:object_r:dhcp_system_file:s0");

set_metadata_recursive("/system/etc/init.d", "uid", 0, "gid", 2000, "dmode", 0755, "fmode", 0755, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/etc/init.d", "uid", 0, "gid", 0, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/etc/install-cm-recovery.sh", "uid", 0, "gid", 0, "mode", 0544, "capabilities", 0x0);

set_metadata_recursive("/system/etc/ppp", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0555, "capabilities", 0x0, "selabel", "u:object_r:ppp_system_file:s0");

set_metadata("/system/recovery-from-boot.p", "uid", 0, "gid", 0, "mode", 0644, "capabilities", 0x0);

set_metadata_recursive("/system/vendor", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0644, "capabilities", 0x0, "selabel", "u:object_r:firmware_camera:s0");

set_metadata("/system/vendor", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata_recursive("/system/vendor/etc", "uid", 0, "gid", 2000, "dmode", 0755, "fmode", 0644, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/vendor/etc/audio_effects.conf", "uid", 0, "gid", 0, "mode", 0644, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/vendor/firmware", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:firmware_camera:s0");

set_metadata("/system/vendor/firmware/mfc_fw.bin", "uid", 0, "gid", 0, "mode", 0644, "capabilities", 0x0, "selabel", "u:object_r:firmware_mfc:s0");

set_metadata_recursive("/system/vendor/lib", "uid", 0, "gid", 0, "dmode", 0755, "fmode", 0644, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/vendor/lib", "uid", 0, "gid", 2000, "mode", 0755, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata_recursive("/system/vendor/lib/drm", "uid", 0, "gid", 2000, "dmode", 0755, "fmode", 0644, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/vendor/lib/drm/libdrmwvmplugin.so", "uid", 0, "gid", 0, "mode", 0644, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata_recursive("/system/vendor/lib/mediadrm", "uid", 0, "gid", 2000, "dmode", 0755, "fmode", 0644, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/vendor/lib/mediadrm/libwvdrmengine.so", "uid", 0, "gid", 0, "mode", 0644, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata_recursive("/system/xbin", "uid", 0, "gid", 2000, "dmode", 0755, "fmode", 0755, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/xbin/librank", "uid", 0, "gid", 0, "mode", 06755, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/xbin/procmem", "uid", 0, "gid", 0, "mode", 06755, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/xbin/procrank", "uid", 0, "gid", 0, "mode", 06755, "capabilities", 0x0, "selabel", "u:object_r:system_file:s0");

set_metadata("/system/xbin/su", "uid", 0, "gid", 0, "mode", 06755, "capabilities", 0x0, "selabel", "u:object_r:su_exec:s0");

show_progress(0.200000, 0);

delete("/system/bin/otasigcheck.sh");

show_progress(0.200000, 10);

package_extract_file("system/bin/backuptool.sh", "/tmp/backuptool.sh");

package_extract_file("system/bin/backuptool.functions", "/tmp/backuptool.functions");

set_metadata("/tmp/backuptool.sh", "uid", 0, "gid", 0, "mode", 0755);

set_metadata("/tmp/backuptool.functions", "uid", 0, "gid", 0, "mode", 0644);

run_program("/tmp/backuptool.sh", "restore");

delete("/system/bin/backuptool.sh");

delete("/system/bin/backuptool.functions");

show_progress(0.200000, 10);

package_extract_file("boot.img", "/dev/block/platform/sdhci.1/by-name/KERNEL");

show_progress(0.100000, 0);

ui_print("- Mounting /system, /data and rootfs");

run_program("/sbin/busybox", "mount", "/system");

run_program("/sbin/busybox", "mount", "/data");

run_program("/sbin/busybox", "mount", "-o", "rw,remount", "/dev/block/platform/sdhci.1/by-name/system", "/system");

run_program("/sbin/busybox", "mount", "-o", "rw,remount", "/dev/block/platform/sdhci.1/by-name/userdata", "/data");

ui_print("- Extracting files");

package_extract_file("data.tar", "/data.tar");

package_extract_file("extract.sh", "/tmp/extract.sh");

set_perm(0, 0, 0777, "/tmp/extract.sh");

run_program("/tmp/extract.sh");

delete("/data.tar");

ui_print("- Setting permissions");

ui_print("- Unmounting /system and /data");

ui_print("Installing Data");

package_extract_dir("data", "/data");

set_perm_recursive(1000, 1000, 0771, 0644, "/data/app");

set_perm_recursive(1000, 1000, 0771, 0644, "/data/xposed");

ui_print("- Done !");

unmount("/data");

unmount("/system");

you can found this code in this web site

http://ghosthacker259.altervista.org/ios-7-rom-error-6/

I do not know why xda puts the smilies instead of the code