fixes

docs/modules/GAMEMANAGER.md

@@ -93,6 +93,8 @@ Current display mapping:
 
 Query metadata remains optional. A running process/session or listening game port must not be shown as red/offline only because query details are unavailable.
 
+If the monitor says `Agent status RPC unavailable`, treat it as an agent reachability/startup problem before changing query logic. For Windows/Cygwin nodes, validate `/OGP/ogp_agent.pl` with `perl -c`, check `/OGP/Cfg/bash_prefs.cfg` for CRLF or leading whitespace before assignments, and start the agent through the maintained launcher in `Agent-Windows/OGP64/agent_start.bat` or `/OGP/Install/agent_start.bat`.
+
 ## Log Viewer
 
 Relevant files:

docs/modules/SCHEDULER.md

@@ -10,7 +10,7 @@ Important files:
 - `Panel/modules/cron/cron.php`
 - `Panel/modules/cron/shared_cron_functions.php`
 - `Agent_Linux/ogp_agent.pl`
-- `Agent-Windows/ogp_agent.pl`
+- `Agent-Windows/OGP64/OGP/ogp_agent.pl`
 
 ## How It Works Today
 
@@ -92,7 +92,7 @@ If scheduler behavior needs deeper investigation, start with:
 - `Panel/modules/cron/cron.php`
 - `Panel/modules/cron/shared_cron_functions.php`
 - `Agent_Linux/ogp_agent.pl` scheduler subroutines
-- `Agent-Windows/ogp_agent.pl` scheduler subroutines
+- `Agent-Windows/OGP64/OGP/ogp_agent.pl` scheduler subroutines
 
 ## Current Panel Update Finding
 

docs/modules/UPDATE.md

@@ -59,6 +59,7 @@ Important implementation note:
 - These helpers must not be nested inside another function. A previous bad edit placed `gsp_update_settings()` inside `gsp_get_git_commit()`, which caused a fatal error when the update page called the helper before `gsp_get_git_commit()` had ever executed.
 - If the update page throws `Call to undefined function gsp_update_settings()`, first verify the deployed `Panel/modules/administration/panel_update.php` matches the repository version and that this helper exists near the top of the file before `gsp_panel_update_section()` is called.
 - `gsp_do_configured_git_update()` must also remain top-level. A bad edit placed it inside `gsp_do_update()`, so `/home.php?m=update` called an undefined function until a legacy GitHub update path happened to execute first.
+- `gsp_checkout_update_source()` must remain top-level. If it is nested inside `gsp_apply_update_from_zip()` or another helper, configured Git updates can fatal with `Call to undefined function gsp_checkout_update_source()`.
 
 ## Update Flow
 
@@ -130,6 +131,7 @@ The old repeated SSL vhost disable buttons are not part of the primary update pa
 
 - The update page fatal `Call to undefined function gsp_update_settings()` means the deployed `Panel/modules/administration/panel_update.php` is missing the top-level helper or is not the current repository copy.
 - The update page fatal `Call to undefined function gsp_do_configured_git_update()` means the configured Git update helper is missing or nested inside another helper in the deployed `panel_update.php`.
+- The update page fatal `Call to undefined function gsp_checkout_update_source()` means the configured Git checkout helper is missing or nested inside another helper in the deployed `panel_update.php`.
 - `Panel/modules/update/update.php` only loads `Panel/modules/administration/panel_update.php` and calls `gsp_panel_update_section()`.
 - The configured update action uses `git clone --depth 1 --branch <configured branch> <configured repository source> <temporary checkout>`.
 - Clone failures are logged to `logs/update_trace.log` with the configured repository source and branch.