Module Manager Page missing after update Topic is solved

[horki]

Hi,
I updated my CMS to 2.2.16 (from 2.2.14) and changed to PHP8 at the provider settings.
As some modules generated errors, I deactivated/removed them (ex. AireLibs). Now the website works fine at frontend. But after some actions in the backend I noticed, that Ican no longer open the module manager page. There is only a white page with plain text, normally shown on the top of the module manager page:
"Hinweis: Die hier angezeigte Version repräsentiert die jeweils letzte, im ausgewählten Moduldepot (wahrscheinlich das CMS forge) als XML-Datei ..."

How can I repair this function? Without module manager I can not handle other modules.

Horki
----------------------------------------------
Cms Version: 2.2.16

Installed Modules:

AdminSearch: 1.0.6
CGBlog: 1.15.14
CGExtensions: 1.65.2
CGSimpleSmarty: 2.2.1
CMSContentManager: 1.1.9
CmsJobManager: 0.1.3
DesignManager: 1.1.9
FileManager: 1.6.12
FilePicker: 1.0.5
Gallery: 2.4.3
JQueryTools: 1.4.2
MenuManager: 1.50.3
MicroTiny: 2.2.5
ModuleManager: 2.1.8
Navigator: 1.0.9
News: 2.51.11
Search: 1.53
ThemeManager: 1.1.8
TinyMCE: 3.3.2


Config Information:

php_memory_limit:
max_upload_size: 128000000
url_rewriting: none
page_extension:
query_var: page
auto_alias_content: true
locale:
set_names: true
timezone: Europe/Berlin
permissive_smarty: false


Php Information:

phpversion: 8.0.27
md5_function: An (Ja)
json_function: An (Ja)
gd_version: 2
tempnam_function: An (Ja)
magic_quotes_runtime: Aus (Nein)
E_ALL: 22519
E_STRICT: 0
E_DEPRECATED: 0
test_file_timedifference: No time difference found
test_db_timedifference: No time difference found
create_dir_and_file: 1
memory_limit: 512M
max_execution_time: 240
register_globals: Aus (Nein)
output_buffering: An
disable_functions:
open_basedir:
test_remote_url: Erfolgreich abgeschlossen
file_uploads: An (Ja)
post_max_size: 128M
upload_max_filesize: 128M
session_save_path: /var/tmp (1733)
session_use_cookies: An (Ja)
xml_function: An (Ja)
xmlreader_class: An (Ja)
check_ini_set: An (Ja)
curl: An


Performance Information:

allow_browser_cache: An (Ja)
browser_cache_expiry: 60
php_opcache: An (Ja)
smarty_cache: Aus (Nein)
smarty_compilecheck: Aus (Nein)
auto_clear_cache_age: An (Ja)

Server Information:

Server Software: Apache/2.4.54 (Unix)
Server Api: cgi-fcgi
Server Os: Linux Linux localhost 3.10.0-1160.71.1.el7.x86_64 #1 SMP An Linux localhost 3.10.0-1160.71.1.el7.x86_64 #1 SMP
Server Db Type: MySQL (mysqli)
Server Db Version: 5.7.38
Server Db Grants: „Alles gewähren“-Anweisung gefunden, die als geeignet scheint


Permission Information:

tmp: /mnt/web121/d0/07/51126907/htdocs/tmp (0755)
tmp_cache: /mnt/web121/d0/07/51126907/htdocs/tmp/cache (0755)
templates_c: /mnt/web121/d0/07/51126907/htdocs/tmp/templates_c (0755)
modules: /mnt/web121/d0/07/51126907/htdocs/modules (0755)
uploads: /mnt/web121/d0/07/51126907/htdocs/uploads (0755)
Maske zum Erstellen von Dateien (umask): /mnt/web121/d0/07/51126907/htdocs/tmp/cache (0755)
config_file: 0444

----------------------------------------------

[velden]

Probably one of the modules is causing this behavior.
I suspect a CG module
You can try to rename the module folders (on the filesystem)

E.g. an underscore.

_CGBlog
_CGExtensions
_CGSimpleSmarty
_JQueryTools
_MenuManager
_ThemeManager

That will disable the module and probably give you access to the Module Manager again.

However, you can't really uninstall the modules (you can delete the folder but database stuff etc. won't be removed). Furthermore, the module probably are needed so you will need to find a replacement for them.

[horki]

Hello velden,
cool, your recommendation worked!
I renamed some module folders and found, that it was the AireLibs-module, which I had removed (I thought so, perhaps it didnt work properly)!
Now module manager is working.

Thanks a lot for your fast help!
horki