[Android Software/Hacking General [Developers Only]] nkk71:
You can keep sending them in small pieces, it's not going to help you much though

imho

1- The script is so badly formatted nobody can actually read it

2- I still don't understand how that first if is supposed to pass, granted you changed it a little, but that file doesn't even exist in you first config

3- the logs aren't where you're looking, try the aroma dir

before

exiting (cause they get deleted when exiting, unless you save them)

Here's your script more decently indented so you can actually read it:

################################ UPDATER SCRIPT #####################################
##############################Created by Lazy Aroma##################################

#########################Lazy and badly formatted indeed#############################

ui_print("-> Initialising....");
ui_print("-> Please Wait....");

if file_getprop("/tmp/aroma-data/menu.prop","selected") == "1" then
ui_print("-> Installing Audio Mods Collection ");

ui_print("-> Mounting System...");
run_program("/sbin/busybox", "mount", "/system");
ui_print("-> Mounting Data...");
run_program("/sbin/busybox", "mount", "/data");
ui_print("-> Mounting SYSTEM...");
run_program("/sbin/busybox", "mount", "/sdcard");

if file_getprop("/tmp/aroma/checkbox1.prop","item.1.1") == "1" then
ui_print(" Installing AM3D ");
run_program("/sbin/busybox", "unzip", "/aroma/AM3D-zirene-sound/AM3D.zip", "META-INF/com/google/android/*", "-d", "/tmp/AM3D");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.2.1") == "1" then
ui_print(" Installing Dolby Atmos 6.5 ");
run_program("/sbin/busybox", "unzip", "/aroma/Dolby-Atmos-6.5/DolbyAtmos.zip", "META-INF/com/google/android/*", "-d", "/tmp/DolbyAtmos");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.2.2") == "1" then
ui_print(" Installing Dolby Atmos Axon ");
run_program("/sbin/busybox", "unzip", "/aroma/Dolby-Atmos-Axon/DolbyAtmos-Axon.zip", "META-INF/com/google/android/*", "-d", "/tmp/DolbyAtmos-Axon");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.2.3") == "1" then
ui_print(" Installing Dolby Atmos Le Pro 3 ");
run_program("/sbin/busybox", "unzip", "/aroma/Dolby-Atmos-Le-Pro-3/DolbyAtmosLP3.zip", "META-INF/com/google/android/*", "-d", "/tmp/DolbyAtmosLP3");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.2.4") == "1" then
ui_print(" Installing Dolby Audio ");
run_program("/sbin/busybox", "unzip", "/aroma/Dolby-Audio/DolbyAudio.zip", "META-INF/com/google/android/*", "-d", "/tmp/DolbyAudio");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.2.5") == "1" then
ui_print(" Installing Dolby D+ ");
run_program("/sbin/busybox", "unzip", "/aroma/Dolby-D+/DolbyDP.zip", "META-INF/com/google/android/*", "-d", "/tmp/DolbyDP");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.2.6") == "1" then
ui_print(" Installing Dolby Digital ");
run_program("/sbin/busybox", "unzip", "/aroma/Dolby-Digital/Dolby-Digital.zip", "META-INF/com/google/android/*", "-d", "/tmp/Dolby-Digital");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.3.1") == "1" then
ui_print(" Installing James DSP ");
run_program("/sbin/busybox", "unzip", "/aroma/James-Dsp/James-Dsp.zip", "META-INF/com/google/android/*", "-d", "/tmp/James-Dsp");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.6.1") == "1" then
ui_print(" Installing ViPER Fix ");
run_program("/sbin/busybox", "unzip", "/aroma/magisk-V4AFX-Enforcing-fix/magisk-V4AFX-Enforcing-fix.zip", "META-INF/com/google/android/*", "-d", "/tmp/magisk-V4AFX-Enforcing-fix");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.6.2") == "1" then
ui_print(" Installing Permissive fix ");
run_program("/sbin/busybox", "unzip", "/aroma/magisk-permissive-script/magisk-permissive-script.zip", "META-INF/com/google/android/*", "-d", "/tmp/magisk-permissive-script");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.4.1") == "1" then
ui_print(" Installing MaxxAudio 4ls ");
run_program("/sbin/busybox", "unzip", "/aroma/MaxxAudio-4ls-MM/MaxxAudio-4ls-MM.zip", "META-INF/com/google/android/*", "-d", "/tmp/MaxxAudio-4ls-MM");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.4.2") == "1" then
ui_print(" Installing MaxxAudio Bones ");
run_program("/sbin/busybox", "unzip", "/aroma/MaxxAudio-bones/MaxxAudio-bones.zip", "META-INF/com/google/android/*", "-d", "/tmp/MaxxAudio-bones");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.7.1") == "1" then
ui_print(" Installing Deep Buffer Remover ");
run_program("/sbin/busybox", "unzip", "/aroma/deepbufferremover/dbr.zip", "META-INF/com/google/android/*", "-d", "/tmp/dbr");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.7.2") == "1" then
ui_print(" Installing Permissive Fix ");
run_program("/sbin/busybox", "unzip", "/aroma/Permissive-Selinux/Permissive-SE.zip", "META-INF/com/google/android/*", "-d", "/tmp/Permissive-SE");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.5.1") == "1" then
ui_print(" Installing ViPER4Android (Normal) ");
run_program("/sbin/busybox", "unzip", "/aroma/ViPER4Android-FX-2.5.0.5/ViPER4Android.zip", "META-INF/com/google/android/*", "-d", "/tmp/ViPER4Android");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.5.2") == "1" then
ui_print(" Installing ViPER4Android (Material) ");
run_program("/sbin/busybox", "unzip", "/aroma/V4A-FX-Materialized-2.5.0.5/V4A-FX-Mat.zip", "META-INF/com/google/android/*", "-d", "/tmp/V4A-FX-Mat");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.5.3") == "1" then
ui_print(" Installing ViPER4Android (Black) ");
run_program("/sbin/busybox", "unzip", "/aroma/V4A-2.5.0.5-BLACK-EDITION/V4A-BLACK.zip", "META-INF/com/google/android/*", "-d", "/tmp/V4A-BLACK");
endif;

if file_getprop("/tmp/aroma/checkbox1.prop","item.5.4") == "1" then
ui_print(" Installing ViPER4Android (Enforcing Fix) ");
run_program("/sbin/busybox", "unzip", "/aroma/V4AFX-Enforcing fix-supersu/V4AFX-EnfFix.zip", "META-INF/com/google/android/*", "-d", "/tmp/V4AFX-EnfFix");
endif;

ui_print("-> Finished Installation...!");
ui_print("-> Enjoy...");
ui_print("-> ...");
ui_print("-> Done....");

endif;

run_program("/sbin/busybox", "umount", "/system");
run_program("/sbin/busybox", "umount", "/data);
show_progress(1, 0);

so if your:

if file_getprop("/tmp/aroma-data/menu.prop","selected") == "1" then

neither exists, nor is correct, then nothing will run

well except the 'incorrect' unmounts of system and data

PS: sorry if it's a bit sloppy, but I'm not going for "fixing this", I'm just saying that script isn't right