Error writing to database: [Notice : 8] Trying to get property 'error' of non-object

Tegengekomen in:
 - bestand: /home/ntvbs/domains/ntvbs.libraries/public_html/iterations/output.class/output.class.2015-01-28.php 
 - regel: 2152Error writing to database: [Notice : 8] Trying to get property 'error' of non-object

Tegengekomen in:
 - bestand: /home/ntvbs/domains/ntvbs.libraries/public_html/iterations/output.class/output.class.2015-01-28.php 
 - regel: 2158Error writing to database: [Notice : 8] Trying to get property 'num_rows' of non-object

Tegengekomen in:
 - bestand: /home/ntvbs/domains/ntvbs.libraries/public_html/iterations/output.class/output.class.2015-01-28.php 
 - regel: 82Error writing to database: [Notice : 8] Trying to get property 'error' of non-object

Tegengekomen in:
 - bestand: /home/ntvbs/domains/ntvbs.libraries/public_html/iterations/output.class/output.class.2015-01-28.php 
 - regel: 2152Error writing to database: [Notice : 8] Trying to get property 'error' of non-object

Tegengekomen in:
 - bestand: /home/ntvbs/domains/ntvbs.libraries/public_html/iterations/output.class/output.class.2015-01-28.php 
 - regel: 2158Error writing to database: [Notice : 8] Trying to get property 'num_rows' of non-object

Tegengekomen in:
 - bestand: /home/ntvbs/domains/ntvbs.libraries/public_html/iterations/output.class/output.class.2015-01-28.php 
 - regel: 96Error writing to database: [Notice : 8] Trying to get property 'error' of non-object

Tegengekomen in:
 - bestand: /home/ntvbs/domains/ntvbs.libraries/public_html/iterations/output.class/output.class.2015-01-28.php 
 - regel: 2152Error writing to database: [Notice : 8] Trying to get property 'error' of non-object

Tegengekomen in:
 - bestand: /home/ntvbs/domains/ntvbs.libraries/public_html/iterations/output.class/output.class.2015-01-28.php 
 - regel: 2158Error writing to database: [Notice : 8] Trying to get property 'num_rows' of non-object

Tegengekomen in:
 - bestand: /home/ntvbs/domains/ntvbs.libraries/public_html/iterations/output.class/output.class.2015-01-28.php 
 - regel: 224<br /><b>Fout</b> Er is een fout opgetreden bij het genereren van de pagina, een verslag van de fout is opgestuurd en zal zo spoedig mogelijk worden verholpen. Onze excuses voor het ongemak.<br />
Error writing to database: [Error : 256] No items found in module 'websiteinstellingen'

Tegengekomen in:
 - bestand: /home/ntvbs/domains/ntvbs.libraries/public_html/iterations/output.class/output.class.2015-01-28.php 
 - regel: 225