PDO / MySQL problem - PS1.5.6.1 - DbPDO.php

[gegbike]

We didn't change anything to the website for quite some time, but from one moment to another it stopped working. I don't have a clue what's happening here, and my developer won't be able to look at it for another 24H, any ideas?

 

I use PS1.5.6.1 on an external server. Nothing changed to our own settings in quite some weeks, and according to the hosting company they didn't change anything either. 

 

The shop gives the following errors:

 

 

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonyflashcloud/tonyflashcloud.php on line 277

 

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonyflashcloud/tonyflashcloud.php on line 281

 

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonysliderhigh/tonysliderhigh.php on line 457

 

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/classes/ProductSale.php on line 157

 

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/plblog/plblog.php on line 675

 

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/plblog/plblog.php on line 585

 

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonylayeredslider/tonylayeredslider.php on line 1573

 

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonymanufacturerslider/tonymanufacturerslider.php on line 72

 

Warning: uasort() expects parameter 1 to be array, boolean given in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonymanufacturerslider/tonymanufacturerslider.php on line 78

 

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonyproductscarousel/tonyproductscarousel.php on line 463

 

Fatal error: Call to a member function fetch() on a non-object in /home/deb19183n5/domains/gegshop.nl/public_html/classes/db/DbPDO.php on line 101

 

I tried this fix (https://www.prestashop.com/forums/topic/324462-changing-domain-and-directory/?p=1869841), but to no avail. That fix was made for 1.6.0, which may explain the difference. Here's the error the shop returns with the aforementioned fix:

 

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonyflashcloud/tonyflashcloud.php on line 277

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonyflashcloud/tonyflashcloud.php on line 281

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonysliderhigh/tonysliderhigh.php on line 457

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/classes/ProductSale.php on line 157

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/plblog/plblog.php on line 675

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/plblog/plblog.php on line 585

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonylayeredslider/tonylayeredslider.php on line 1573

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonymanufacturerslider/tonymanufacturerslider.php on line 72

Warning: uasort() expects parameter 1 to be array, boolean given in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonymanufacturerslider/tonymanufacturerslider.php on line 78

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/tonyproductscarousel/tonyproductscarousel.php on line 463

Warning: Invalid argument supplied for foreach() in /home/deb19183n5/domains/gegshop.nl/public_html/modules/plblog/plblog.php on line 1063

Fatal error: Call to a member function rowCount() on a non-object in /home/deb19183n5/domains/gegshop.nl/public_html/classes/db/DbPDO.php on line 127

Edited March 6, 2015 by gegbike (see edit history)