diff --git a/README.md b/README.md
index aa03da9..cbe460a 100644
--- a/README.md
+++ b/README.md
@@ -28,6 +28,7 @@ https://cherrypy.org/
     - Conditions operators and values can obviously be merged to one statement
       and sent to the API as is - then need to be validated.
     - INSERT
+        - **STRUCTURE** http://server/{operation}/{db}/{table}/?values=1,2,3,4
         - INSERT INTO {table} VALUES({val1}, {val2})
         - validate number of fields and types
         - error handling and tracebacks
diff --git a/db/test.db b/db/test.db
index 9711e85..10bdfcd 100644
Binary files a/db/test.db and b/db/test.db differ
diff --git a/modules/sqlite.py b/modules/sqlite.py
index 644dbda..a3e75e3 100644
--- a/modules/sqlite.py
+++ b/modules/sqlite.py
@@ -126,7 +126,7 @@ class select(object):
                             table and filters to retrieve the data by
 
         Sets:
-            *N/A*
+            self.error: 
 
         Returns:
             *result:*    tuple(), rows from table, or DB schema as a tuple
@@ -137,7 +137,7 @@ class select(object):
         '''
         db_file = f"{config._ROOT}/{config._DB_PATH}/{db}"
         if self.sqlite_check_db(db):
-            self.sqlite_get_table_error = False
+            self.error = False
             try:
                 conn = sqlite3.connect(db_file)
                 c = conn.cursor()
@@ -147,7 +147,7 @@ class select(object):
                 conn.commit()
                 conn.close()
             except Exception as e:
-                self.sqlite_get_table_error = e
+                self.error = e
                 print(e)
                 result = False
         return result
@@ -163,7 +163,9 @@ class select(object):
                             table and filters to retrieve the data by
 
         Sets:
-            *N/A*
+            *self.sqlite_check_db_error:*
+                bool(): False if everything is OK
+                str():  error string
 
         Returns:
             *result:*    tuple(), rows from table, or DB schema as a tuple
@@ -183,9 +185,7 @@ class select(object):
                 self.sqlite_check_db_error = f"DB: {db_file} is not a standard file"
                 result = False
         else:
-            self.sqlite_check_db_error = f"DB: {db_file} does not exist"
-            #html_result = htmlize.read_html('error', '/templates/')
-            #result = html_result.format(_error=error)
+            self.status = f"DB: {db_file} does not exist"
             result = False
         return result
 
@@ -220,21 +220,21 @@ class select(object):
                 db = kwargs["schema"]
                 result = self.sqlite_get_table(db, '*', 'sqlite_master')
                 tables = self.sqlite_get_table(db, 'tbl_name', 'sqlite_master')
-                status = 'OK'
+                error = False
             except Exception as e:
                 result = ''
-                status = f"ERROR: {e}"
+                error = f"ERROR: {e}"
             self.html = htmlize.read_html('schema','/templates/')
             self.html = self.html.format(
                 _db=db,
                 _schema=htmlize.tabelize(result),
                 _tables=htmlize.tabelize_links(tables),
-                _status=status
+                _status=error
             )
             tables = [table[0] for table in tables]
             self.json.update({
                 "result": {"tables": tables},
-                "status": status
+                "error": error
             })
         elif 'table' in kwargs.keys():
             # In case a table is defined, what are the values?
@@ -244,20 +244,20 @@ class select(object):
             # TODO different values
             try:
                 result = self.sqlite_get_table(db, values, table)
-                status = 'OK'
+                error = False
             except Exception as e:
                 result = ''
-                status = f"ERROR: {e}"
+                error = f"ERROR: {e}"
             self.html = htmlize.read_html('table','/templates/')
             self.html = self.html.format(
                 _db=db,
                 _table=table,
                 _rows=htmlize.tabelize(result),
-                _status=status
+                _status=error
             )
             self.json.update({
                 "result": {"rows": result},
-                "status": status
+                "error": error
             })
         elif url.split('/')[-2] == 'select':
             #No DB, nor table is defined, list DBs in config._DB_PATH 
@@ -266,7 +266,7 @@ class select(object):
             self.html += htmlize.tabelize_links(result)
             self.json.update({
                 "result":{"databases": result},
-                "status": "OK"
+                "error": self.error
             })
         else:
             result = htmlize.read_html('error', '/templates/')
@@ -511,7 +511,7 @@ class delete(object):
                 )
             self.json.update({
                 "result":{"response": result},
-                "status": self.error
+                "error": self.error
             })
         except Exception as e:
             print(str(e))