If project is in subfolder folow this steps:

1. Rename .htaccess_sub_dir to .htaccess in main folder and change subdirectory

2. Rename \public_html\.htaccess to \public_html\.htaccess_back

3. Add rows in \project\.env

ASSET_URL=[ENV_APP_URL_VARIABLE]/[SUB_FOLDER_NAME]
APP_DIR=[SUB_FOLDER_NAME]