update code by review result.

Oqtane.Client/Resources/Modules/Admin/Logs/Index.resx

@@ -210,7 +210,7 @@
   <data name="Success.SaveSiteSettings" xml:space="preserve">
     <value>Settings Saved Successfully</value>
   </data>
-  <data name="ClearLogs" xml:space="preserve">
+  <data name="ClearLogs.Text" xml:space="preserve">
     <value>Clear Logs</value>
   </data>
   <data name="Confirm.ClearLogs" xml:space="preserve">

Oqtane.Client/Services/LogService.cs

@@ -37,7 +37,7 @@ namespace Oqtane.Services
 
         public async Task ClearLogsAsync(int siteId)
         {
-            await DeleteAsync($"{Apiurl}?siteid={siteId}&includeErrors=true");
+            await DeleteAsync($"{Apiurl}?siteid={siteId}");
         }
 
         public async Task Log(int? pageId, int? moduleId, int? userId, string category, string feature, LogFunction function, LogLevel level, Exception exception, string message, params object[] args)

Oqtane.Server/Controllers/LogController.cs

@@ -79,11 +79,11 @@ namespace Oqtane.Controllers
 
         [HttpDelete]
         [Authorize(Roles = RoleNames.Admin)]
-        public void Delete(string siteId, bool includeErrors)
+        public void Delete(string siteId)
         {
             if (int.TryParse(siteId, out int parsedSiteId) && parsedSiteId == _alias.SiteId)
             {
-                _logs.DeleteLogs(parsedSiteId, 0, includeErrors);
+                _logs.ClearLogs(parsedSiteId);
             }
             else
             {

Oqtane.Server/Repository/Interfaces/ILogRepository.cs

@@ -8,6 +8,7 @@ namespace Oqtane.Repository
         IEnumerable<Log> GetLogs(int siteId, string level, string function, int rows);
         Log GetLog(int logId);
         void AddLog(Log log);
-        int DeleteLogs(int siteId, int age, bool includeErrors = false);
+        int DeleteLogs(int siteId, int age);
+        void ClearLogs(int siteId);
     }
 }

Oqtane.Server/Repository/LogRepository.cs

@@ -53,23 +53,37 @@ namespace Oqtane.Repository
             db.SaveChanges();
         }
 
-        public int DeleteLogs(int siteId, int age, bool includeErrors = false)
+        public int DeleteLogs(int siteId, int age)
         {
             using var db = _dbContextFactory.CreateDbContext();
             // delete logs in batches of 100 records
             var count = 0;
             var purgedate = DateTime.UtcNow.AddDays(-age);
-            var logs = db.Log.Where(item => item.SiteId == siteId && (includeErrors || item.Level != "Error") && item.LogDate < purgedate)
+            var logs = db.Log.Where(item => item.SiteId == siteId && item.Level != "Error" && item.LogDate < purgedate)
                 .OrderBy(item => item.LogDate).Take(100).ToList();
             while (logs.Count > 0)
             {
                 count += logs.Count;
                 db.Log.RemoveRange(logs);
                 db.SaveChanges();
-                logs = db.Log.Where(item => item.SiteId == siteId && (includeErrors || item.Level != "Error") && item.LogDate < purgedate)
+                logs = db.Log.Where(item => item.SiteId == siteId && item.Level != "Error" && item.LogDate < purgedate)
                     .OrderBy(item => item.LogDate).Take(100).ToList();
             }
             return count;
         }
+
+        public void ClearLogs(int siteId)
+        {
+            using var db = _dbContextFactory.CreateDbContext();
+            var getLogsForDelete = () => db.Log.Where(item => item.SiteId == siteId).Take(100).ToList();
+            // delete logs in batches of 100 records
+            var logs = getLogsForDelete();
+            while (logs.Count > 0)
+            {
+                db.Log.RemoveRange(logs);
+                db.SaveChanges();
+                logs = getLogsForDelete();
+            }
+        }
     }
 }