Magento can't create product - magento

Question

In magento I created simple product with this code:
try {
Mage::app()->setCurrentStore(Mage_Core_Model_App::ADMIN_STORE_ID);
$product = Mage::getModel('catalog/product');
$product
->setWebsiteIds(array(1)) //website ID the product is assigned to, as an array
->setAttributeSetId(9) //ID of a attribute set named 'default'
->setTypeId('simple') //product type
->setCreatedAt(strtotime('now')) //product creation time
->setSku('testsku17') //SKU
->setName('test product17') //product name
->setWeight(8.00)
->setStatus(1) //product status (1 - enabled, 2 - disabled)
->setTaxClassId(4) //tax class (0 - none, 1 - default, 2 - taxable, 4 - shipping)
->setVisibility(Mage_Catalog_Model_Product_Visibility::VISIBILITY_BOTH) //catalog and search visibility
->setManufacturer(28) //manufacturer id
->setColor(24)
->setNewsFromDate(strtotime('now')) //product set as new from
->setNewsToDate('06/30/2015') //product set as new to
->setCountryOfManufacture('AF') //country of manufacture (2-letter country code)
->setPrice(11.22) //price in form 11.22
->setCost(22.33) //price in form 11.22
->setSpecialPrice(3.44) //special price in form 11.22
->setSpecialFromDate(strtotime('now')) //special price from (MM-DD-YYYY)
->setSpecialToDate('06/30/2015') //special price to (MM-DD-YYYY)
->setMsrpEnabled(1) //enable MAP
->setMsrpDisplayActualPriceType(1) //display actual price (1 - on gesture, 2 - in cart, 3 - before order confirmation, 4 - use config)
->setMsrp(99.99) //Manufacturer's Suggested Retail Price
->setMetaTitle('test meta title')
->setMetaKeyword('testproduct')
->setMetaDescription('test meta description')
->setDescription('This is a long description')
->setShortDescription('This is a short description')
->setMediaGallery (array('images'=>array (), 'values'=>array ())) //media gallery initialization
->setStockData(array(
'use_config_manage_stock' => 0, //'Use config settings' checkbox
'manage_stock'=>1, //manage stock
'min_sale_qty'=>1, //Minimum Qty Allowed in Shopping Cart
'max_sale_qty'=>2, //Maximum Qty Allowed in Shopping Cart
'is_in_stock' => 1, //Stock Availability
'qty' => 999 //qty
)
)
->setCategoryIds(array(3, 10)); //assign product to categories
$product->save();
}catch(Exception $e){
Mage::log($e->getMessage());
}
First time it was succesful created product, but it was displayed only in sql.
If I tried create another product, its nothing happend.
Now I delete products and try to create again, but nothing happens.
Hope your help!

Answer 1

my code is:
$product = Mage::getModel('catalog/product');
$product->setWebsiteIds(array(1));
$product->setTypeId('simple');
$product->setName('TESTTEST');
$product->setDescription('TESTPRODUKT');
$product->setShortDescription(' ');
$product->setStatus(1);
$product->setTaxClassId(1);
$product->setVisibility(Mage_Catalog_Model_Product_Visibility::VISIBILITY_BOTH); //catalog and search visibility
$product->setWeight(0);
$product->setCreatedAt(strtotime('now'));
$product->setManufacturer(1);
$product->setAttributeSetId(2);
$product->setSku('SKUTEST222');
$product->setPrice(5);
$product->setVisibility(1);
$product->save();