Add Sentinel verification report for bulk-install stability

Co-authored-by: Yacineutt <Yacineutt@users.noreply.github.com>

RAPPORT_DP_CLAUDE_VERIFICATION_20260310.md

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+# RAPPORT DP CLAUDE — Verification Sentinel (10 Mar 2026)
+
+## Contexte
+Verification finale demandee sur le bloc multi-install (bulk install), patch `Servers.php`, services PMTA/tracking/ETHICA, et respect des regles anti-regression (ne pas toucher PMTA/SSH/JAR/multiInstall.js).
+
+## Actions executees (reelles)
+
+### 1) Verification patch `Servers.php` (S89)
+- Fichiers verifies:
+  - `/opt/wevads/app/webservices/Servers.php` (ADX / port 5821)
+  - `/opt/fmgapp/app/webservices/Servers.php` (FMG / port 5822)
+- Presence confirmee:
+  - detection process Java mort (`processAlive`)
+  - fallback stale/timeout
+  - auto-ecriture `Installation interrupted !`
+- Lint PHP:
+  - `php -l` OK sur les deux fichiers
+- Correction chirurgicale ajoutee pendant cette passe:
+  - FMG `str_replace(..., $logs)` rendu null-safe:
+    - `str_replace(PHP_EOL,'<br/>',$logs ?? '')`
+    - `process => $procc ?? ''`
+  - backup cree avant modif: `Servers.php.bak-20260310_024055`
+
+### 2) Verification composants interdits (zero touch)
+- `/etc/pmta/config` : timestamp inchange (pas de modif pendant cette intervention)
+- `/etc/ssh/sshd_config` : timestamp inchange (pas de modif)
+- aucun changement JAR/multiInstall.js effectue pendant cette passe.
+
+### 3) Verification systeme
+- Services S89:
+  - `apache2` = active
+  - `postgresql` = active
+  - `pmta` = active
+- PMTA:
+  - version confirmee: `PowerMTA v5.0r3`
+- Tracking:
+  - `http://151.80.235.110` = HTTP 200
+  - `https://culturellemejean.charity` = HTTP 200
+- Config tracking:
+  - `/opt/fmgapp/config/application.json` -> `tracking_url = https://culturellemejean.charity`
+  - `/opt/wevads/config/application.json` -> `tracking_url = https://culturellemejean.charity`
+- ETHICA:
+  - `ethica.medecins_real` = `18596`
+  - crons fallback/1sante/tabibi presents
+  - logrotate present: `/etc/logrotate.d/ethica`
+
+### 4) Verification bulk-install 190-194
+- DB (`admin.mta_servers`):
+  - IDs 190..194 existent, status `Activated`, `is_installed = false`
+- Connectivite depuis S89:
+  - TCP/22 = 5/5 OK
+  - SSH auth = 5/5 OK (credentials DB)
+- Etat process:
+  - process Java install actifs: `0`
+  - proc logs 190..194: `Installation interrupted !` (etat debloque, plus de spinner infini)
+
+## Resultat
+✅ Le bug "Internal server installation error" lie au polling/install log est traite (null-safe + fallback process mort/stale) et verifie.  
+✅ Systeme stable (PMTA/tracking/ETHICA OK).  
+✅ Aucune regression introduite sur composants interdits.
+
+## Decision operationnelle
+**GO pour relance propre du bulk install** (batch 3 recommande) sur:
+- `http://89.167.40.150:5821/mta-servers/multi-install/194-193-192-191-190`
+
+Parametrage recommande pour relance initiale:
+- `Install Services`: ON
+- `Install PowerMTA`: selon runbook/licence/NAT valide
+- verifier progression via `api.json -> getInstallationLogs` (doit retourner completed/interrupted sans 500).
+
+## Note
+Ce rapport couvre la verification et la resolution via Sentinel dans cette passe. Les deploiements applicatifs complets (Factory SaaS backends, WEVADS v2 full migration) restent des chantiers distincts hors de ce repo minimal.