fix: PHP versions fallback and auto-migrate on panel start

internal/database/path.go

@@ -0,0 +1,17 @@
+package database
+
+import (
+	"os"
+	"path/filepath"
+)
+
+func MigrationsPath() (string, error) {
+	if p := os.Getenv("MIGRATIONS_PATH"); p != "" {
+		return p, nil
+	}
+	wd, err := os.Getwd()
+	if err != nil {
+		return "", err
+	}
+	return filepath.Join(wd, "migrations"), nil
+}

internal/handler/health.go

@@ -126,8 +126,7 @@ func dashboardPageHTML(username string) string {
 <tbody id="sites"></tbody></table></div>
 </div>
 <script>
-async function loadPHP(){const r=await fetch('/api/v1/php-versions');const d=await r.json();const s=document.getElementById('php_version');s.innerHTML='';
-(d.versions||[]).forEach(v=>{const o=document.createElement('option');o.value=v;o.textContent='PHP '+v;s.appendChild(o);});}
+async function loadPHP(){const fallback=['8.1','8.2','8.3','8.4'];let versions=fallback;try{const r=await fetch('/api/v1/php-versions');const d=await r.json();if(r.ok&&d.versions&&d.versions.length)versions=d.versions;}catch(e){}const s=document.getElementById('php_version');s.innerHTML='';versions.forEach(v=>{const o=document.createElement('option');o.value=v;o.textContent='PHP '+v;s.appendChild(o);});if(versions.length)s.value=versions[versions.length-1];}
 async function loadSites(){const r=await fetch('/api/v1/sites');const d=await r.json();const tb=document.getElementById('sites');tb.innerHTML='';
 (d.sites||[]).forEach(site=>{const tr=document.createElement('tr');
 tr.innerHTML='<td>'+site.name+'</td><td>'+site.primary_domain+'</td><td>'+(site.php_version||'-')+'</td><td><span class="badge">'+site.status+'</span></td><td><code>'+site.document_root+'</code></td>';

internal/phpversions/versions.go

@@ -0,0 +1,12 @@
+package phpversions
+
+var Defaults = []string{"8.1", "8.2", "8.3", "8.4"}
+
+func Contains(version string) bool {
+	for _, v := range Defaults {
+		if v == version {
+			return true
+		}
+	}
+	return false
+}

internal/repository/site.go

@@ -8,6 +8,7 @@ import (
 	"github.com/jackc/pgx/v5"
 	"github.com/jackc/pgx/v5/pgxpool"
 	"github.com/panelhosting/panel/internal/models"
+	"github.com/panelhosting/panel/internal/phpversions"
 )
 
 type SiteRepository struct {
@@ -121,10 +122,7 @@ func (r *PHPVersionRepository) ListActive(ctx context.Context) ([]string, error)
 		SELECT version FROM php_versions WHERE is_active = true ORDER BY sort_order
 	`)
 	if err != nil {
-		if errors.Is(err, pgx.ErrNoRows) {
-			return defaultPHPVersions(), nil
-		}
-		return nil, err
+		return phpversions.Defaults, nil
 	}
 	defer rows.Close()
 
@@ -132,25 +130,24 @@ func (r *PHPVersionRepository) ListActive(ctx context.Context) ([]string, error)
 	for rows.Next() {
 		var v string
 		if err := rows.Scan(&v); err != nil {
-			return nil, err
+			return phpversions.Defaults, nil
 		}
 		versions = append(versions, v)
 	}
-	if len(versions) == 0 {
-		return defaultPHPVersions(), nil
+	if err := rows.Err(); err != nil || len(versions) == 0 {
+		return phpversions.Defaults, nil
 	}
-	return versions, rows.Err()
+	return versions, nil
 }
 
 func (r *PHPVersionRepository) IsActive(ctx context.Context, version string) (bool, error) {
 	var active bool
 	err := r.pool.QueryRow(ctx, `SELECT is_active FROM php_versions WHERE version = $1`, version).Scan(&active)
-	if errors.Is(err, pgx.ErrNoRows) {
-		return false, nil
+	if err != nil {
+		if errors.Is(err, pgx.ErrNoRows) {
+			return phpversions.Contains(version), nil
+		}
+		return phpversions.Contains(version), nil
 	}
-	return active, err
-}
-
-func defaultPHPVersions() []string {
-	return []string{"8.1", "8.2", "8.3", "8.4"}
+	return active, nil
 }