Direct Links of albums do not respect url if lychee installed in subdirectory

[73blazer]

Detailed description of the problem [REQUIRED]

If Lychee is installed in a subdirectory and not at root top level of the website (aka instead of mywebsite.com it's accessible in mywebsite.com/pics), the Album share direct link does not include the subdirectory

Steps to reproduce the issue

Steps to reproduce the behavior:
1.Install lychee in /pics (which is not available to apache)
2. ln -s /pics/public /www/pics (/www is toplevel of mywebsite.com served by apache)
3. edit .env APP_URL=https://mywebsite.com/pics
4. continue with normal install/configure of lychee from webbrowser pointed at mywebsite.com/pics
5. Create an album
6. in the album pick share->direct link. Expected URL is mywebsite.com/pics/r/xxxxxxxxxx , given URL is mywebsite.com/r/xxxxxxxxxxxxx

Screenshots

View for yourself at https://snyderworld.org/pics pick any album and share->direct link and the URL won't include the /pics.
SOmething I messed up? or a bug? If you pick individual pictures share direct links the URL includes the /pics as expected.

Output of the diagnostics [REQUIRED]

Diagnostics

Warning: Using 32 bit PHP, recommended upgrade to 64 bit
Error: PHP zip extension not activated
Warning: Dropbox import not working. dropbox_key is empty.

System Information

Lychee Version (release): 4.0.8
DB Version: 4.0.8

composer install: --no-dev
APP_ENV: production
APP_DEBUG: false

System: AIX
PHP Version: 7.4
Max uploaded file size: 500M
Max post size: 500M
SQLite Version: 3.32.3

Imagick: 1
Imagick Active: 1
Imagick Version: 1802
GD Version: bundled (2.1.0 compatible)

Config Information

version: 040008
check_for_updates: 0
sorting_Photos_col: takestamp
sorting_Photos_order: ASC
sorting_Albums_col: max_takestamp
sorting_Albums_order: ASC
imagick: 1
skip_duplicates: 0
small_max_width: 0
small_max_height: 360
medium_max_width: 1920
medium_max_height: 1080
lang: en
layout: 1
image_overlay: 1
image_overlay_type: desc
default_license: none
compression_quality: 90
full_photo: 1
delete_imported: 0
Mod_Frame: 1
Mod_Frame_refresh: 30
thumb_2x: 1
small_2x: 1
medium_2x: 1
landing_page_enable: 0
landing_owner: Snyderworld.org
landing_title: Snyderworld.org
landing_subtitle: Everything
landing_facebook: https://www.facebooksucks.com
landing_flickr: https://www.flickrsucks.com
landing_twitter: https://www.twittersucks.com
landing_instagram: https://instagramsucks
landing_youtube: https://www.googleisevil.com
landing_background: dist/cat.jpg
site_title: Lychee v4
site_copyright_enable: 1
site_copyright_begin: 1994
site_copyright_end: 2020
additional_footer_text:
display_social_in_gallery: 0
public_search: 0
SL_enable: 0
SL_for_admin: 0
public_recent: 0
recent_age: 1
public_starred: 0
downloadable: 0
photos_wraparound: 1
map_display: 0
zip64: 1
map_display_public: 0
map_provider: Wikimedia
force_32bit_ids: 0
map_include_subalbums: 0
update_check_every_days: 3
has_exiftool: 0
share_button_visible: 0
import_via_symlink: 0
has_ffmpeg: 1
location_decoding: 0
location_decoding_timeout: 30
location_show: 1
location_show_public: 0
rss_enable: 0
rss_recent_days: 7
rss_max_items: 100
prefer_available_xmp_metadata: 0
editor_enabled: 1
lossless_optimization: 0
swipe_tolerance_x: 150
swipe_tolerance_y: 250
local_takestamp_video_formats: .avi|.mov
log_max_num_line: 1000
unlock_password_photos_with_url_param: 0

Browser and system

Client is Win 10 w/firefox 83.0
Server is AIX 7.2

===================

Only the album share link is wrong. Individual picture share link is correct and includes the /pics in the URL path as expected.

View for yourself at https://snyderworld.org/pics pick any album and share->direct link and the URL won't include the /pics.
SOmething I messed up? or a bug? If you pick individual pictures share direct links the URL includes the /pics as expected.

[ildyria]

@73blazer thank you for the report, sorry for the delay. Could you check if this is fixed on the master branch?

As I see that you are using the release channel, you can download that file: https://github.com/LycheeOrg/Lychee/blob/master/public/dist/main.js

And place it in the folder public/dist to overwrite your current version. It should hopefully fix the bug.

[73blazer]

Yup, problem solved with the new main.js. Thanks!

[psycho160]

Error Still exists in master (63b9a50)
Generating of direct link e.g. https://mysite.com/photos/r/0XNxguyya3K4f7w results after clicking this link to: https://mysite.com/#0XNxguyya3K4f7w - so the subdirectory is cut off