Error install

[Nitrous]

I have a web host on which I have 4 Joomla (v2.5.4), I managed to install a first Virtuemart 2 but it's impossible to install it on other sites.

I have this error every time.


Warning: Invalid argument supplied for foreach() in /htdocs/nitroonline/libraries/joomla/database/database/mysql.php on line 377

Warning: Invalid argument supplied for foreach() in /htdocs/nitroonline/libraries/joomla/database/database/mysql.php on line 377

Warning: Invalid argument supplied for foreach() in /htdocs/nitroonline/libraries/joomla/database/database/mysql.php on line 377

Warning: Invalid argument supplied for foreach() in /htdocs/nitroonline/libraries/joomla/database/database/mysql.php on line 377

Warning: Invalid argument supplied for foreach() in /htdocs/nitroonline/libraries/joomla/database/table.php on line 406

Warning: in_array() expects parameter 2 to be array, null given in /htdocs/nitroonline/tmp/install_4ffd856a8cf48/install/script.virtuemart.php on line 309
VmConfig::installVMConfig: COM_VIRTUEMART_SQL_ERROR Fonction DB échouée avec le numéro d'erreur 2006
MySQL server has gone away SQL=INSERT INTO `NO_virtuemart_configs` (`virtuemart_config_id`, `config`) VALUES ('1', 'shop_is_offline=s:1:"0";|offline_message=czo3MzoiT3VyIFNob3AgaXMgY3VycmVudGx5IGRvd24gZm9yIG1haW50ZW5hbmNlLiBQbGVhc2UgY2hlY2sgYmFjayBhZ2FpbiBzb29uLiI7|use_as_catalog=s:1:"0";|currency_converter_module=s:14:"convertECB.php";|order_mail_html=s:1:"1";|dateformat=s:8:"%m/%d/%y";|useSSL=s:1:"0";|dangeroustools=s:1:"0";|debug_enable=s:4:"none";|google_jquery=s:1:"1";|multix=s:4:"none";|pdf_button_enable=s:1:"1";|show_emailfriend=s:1:"1";|show_printicon=s:1:"0";|show_out_of_stock_products=s:1:"1";|coupons_enable=s:1:"0";|coupons_default_expire=s:3:"1,D";|weight_unit_default=s:2:"KG";|lwh_unit_default=s:1:"m";|list_limit=s:2:"10";|showReviewFor=s:3:"all";|reviewMode=s:10:"registered";|showRatingFor=s:3:"all";|ratingMode=s:10:"registered";|reviews_autopublish=s:1:"1";|reviews_minimum_comment_length=s:3:"100";|reviews_maximum_comment_length=s:4:"2000";|vmtemplate=s:7:"default";|categorytemplate=s:7:"default";|showCategory=s:1:"1";|categorylayout=s:7:"default";|categories_per_row=s:1:"3";|productlayout=s:7:"default";|products_per_row=s:1:"3";|vmlayout=s:7:"default";|show_featured=s:1:"1";|featured_products_per_row=s:1:"3";|show_topTen=s:1:"1";|topten_products_per_row=s:1:"3";|show_recent=s:1:"1";|show_latest=s:1:"1";|assets_general_path=s:33:"components/com_virtuemart/assets/";|media_category_path=s:35:"images/stories/virtuemart/category/";|media_product_path=s:34:"images/stories/virtuemart/product/";|media_manufacturer_path=s:39:"images/stories/virtuemart/manufacturer/";|media_vendor_path=s:33:"images/stories/virtuemart/vendor/";|forSale_path_thumb=s:42:"images/stories/virtuemart/forSale/resized/";|img_resize_enable=s:1:"1";|img_width=s:2:"90";|img_height=s:2:"90";|no_image_set=s:11:"noimage.gif";|no_image_found=s:11:"warning.png";|browse_orderby_field=s:23:"p.virtuemart_product_id";|browse_orderby_fields=a:4:{i:0;s:11:"product_sku";i:1;s:13:"category_name";i:2;s:7:"mf_name";i:3;s:12:"product_name";}|browse_search_fields=a:6:{i:0;s:11:"product_sku";i:1;s:13:"category_name";i:2;s:20:"category_description";i:3;s:7:"mf_name";i:4;s:12:"product_name";i:5;s:14:"product_s_desc";}|show_prices=s:1:"1";|price_access_level_published=s:1:"0";|price_show_packaging_pricelabel=s:1:"0";|show_tax=s:1:"1";|basePrice=s:1:"1";|basePriceText=s:1:"1";|basePriceRounding=s:1:"2";|variantModification=s:1:"1";|variantModificationText=s:1:"1";|variantModificationRounding=s:1:"2";|basePriceVariant=s:1:"1";|basePriceVariantText=s:1:"1";|basePriceVariantRounding=s:1:"2";|basePriceWithTax=s:1:"1";|basePriceWithTaxText=s:1:"1";|basePriceWithTaxRounding=s:1:"2";|discountedPriceWithoutTax=s:1:"1";|discountedPriceWithoutTaxText=s:1:"1";|discountedPriceWithoutTaxRounding=s:1:"2";|salesPriceWithDiscount=s:1:"1";|salesPriceWithDiscountText=s:1:"1";|salesPriceWithDiscountRounding=s:1:"2";|salesPrice=s:1:"1";|salesPriceText=s:1:"1";|salesPriceRounding=s:1:"2";|priceWithoutTax=s:1:"1";|priceWithoutTaxText=s:1:"1";|priceWithoutTaxRounding=s:1:"2";|discountAmount=s:1:"1";|discountAmountText=s:1:"1";|discountAmountRounding=s:1:"2";|taxAmount=s:1:"1";|taxAmountText=s:1:"1";|taxAmountRounding=s:1:"2";|addtocart_popup=s:1:"1";|check_stock=s:1:"0";|automatic_payment=s:1:"1";|automatic_shipment=s:1:"1";|agree_to_tos_onorder=s:1:"0";|oncheckout_show_legal_info=s:1:"1";|oncheckout_show_register=s:1:"1";|oncheckout_show_steps=s:1:"0";|oncheckout_show_register_text=s:47:"COM_VIRTUEMART_ONCHECKOUT_DEFAULT_TEXT_REGISTER";|seo_disabled=s:1:"0";|seo_translate=s:1:"0";|seo_use_id=s:1:"0";')
SQL =

INSERT INTO `#__virtuemart_configs` (`virtuemart_config_id`, `config`) VALUES ('1', 'shop_is_offline=s:1:"0";|offline_message=czo3MzoiT3VyIFNob3AgaXMgY3VycmVudGx5IGRvd24gZm9yIG1haW50ZW5hbmNlLiBQbGVhc2UgY2hlY2sgYmFjayBhZ2FpbiBzb29uLiI7|use_as_catalog=s:1:"0";|currency_converter_module=s:14:"convertECB.php";|order_mail_html=s:1:"1";|dateformat=s:8:"%m/%d/%y";|useSSL=s:1:"0";|dangeroustools=s:1:"0";|debug_enable=s:4:"none";|google_jquery=s:1:"1";|multix=s:4:"none";|pdf_button_enable=s:1:"1";|show_emailfriend=s:1:"1";|show_printicon=s:1:"0";|show_out_of_stock_products=s:1:"1";|coupons_enable=s:1:"0";|coupons_default_expire=s:3:"1,D";|weight_unit_default=s:2:"KG";|lwh_unit_default=s:1:"m";|list_limit=s:2:"10";|showReviewFor=s:3:"all";|reviewMode=s:10:"registered";|showRatingFor=s:3:"all";|ratingMode=s:10:"registered";|reviews_autopublish=s:1:"1";|reviews_minimum_comment_length=s:3:"100";|reviews_maximum_comment_length=s:4:"2000";|vmtemplate=s:7:"default";|categorytemplate=s:7:"default";|showCategory=s:1:"1";|categorylayout=s:7:"default";|categories_per_row=s:1:"3";|productlayout=s:7:"default";|products_per_row=s:1:"3";|vmlayout=s:7:"default";|show_featured=s:1:"1";|featured_products_per_row=s:1:"3";|show_topTen=s:1:"1";|topten_products_per_row=s:1:"3";|show_recent=s:1:"1";|show_latest=s:1:"1";|assets_general_path=s:33:"components/com_virtuemart/assets/";|media_category_path=s:35:"images/stories/virtuemart/category/";|media_product_path=s:34:"images/stories/virtuemart/product/";|media_manufacturer_path=s:39:"images/stories/virtuemart/manufacturer/";|media_vendor_path=s:33:"images/stories/virtuemart/vendor/";|forSale_path_thumb=s:42:"images/stories/virtuemart/forSale/resized/";|img_resize_enable=s:1:"1";|img_width=s:2:"90";|img_height=s:2:"90";|no_image_set=s:11:"noimage.gif";|no_image_found=s:11:"warning.png";|browse_orderby_field=s:23:"p.virtuemart_product_id";|browse_orderby_fields=a:4:{i:0;s:11:"product_sku";i:1;s:13:"category_name";i:2;s:7:"mf_name";i:3;s:12:"product_name";}|browse_search_fields=a:6:{i:0;s:11:"product_sku";i:1;s:13:"category_name";i:2;s:20:"category_description";i:3;s:7:"mf_name";i:4;s:12:"product_name";i:5;s:14:"product_s_desc";}|show_prices=s:1:"1";|price_access_level_published=s:1:"0";|price_show_packaging_pricelabel=s:1:"0";|show_tax=s:1:"1";|basePrice=s:1:"1";|basePriceText=s:1:"1";|basePriceRounding=s:1:"2";|variantModification=s:1:"1";|variantModificationText=s:1:"1";|variantModificationRounding=s:1:"2";|basePriceVariant=s:1:"1";|basePriceVariantText=s:1:"1";|basePriceVariantRounding=s:1:"2";|basePriceWithTax=s:1:"1";|basePriceWithTaxText=s:1:"1";|basePriceWithTaxRounding=s:1:"2";|discountedPriceWithoutTax=s:1:"1";|discountedPriceWithoutTaxText=s:1:"1";|discountedPriceWithoutTaxRounding=s:1:"2";|salesPriceWithDiscount=s:1:"1";|salesPriceWithDiscountText=s:1:"1";|salesPriceWithDiscountRounding=s:1:"2";|salesPrice=s:1:"1";|salesPriceText=s:1:"1";|salesPriceRounding=s:1:"2";|priceWithoutTax=s:1:"1";|priceWithoutTaxText=s:1:"1";|priceWithoutTaxRounding=s:1:"2";|discountAmount=s:1:"1";|discountAmountText=s:1:"1";|discountAmountRounding=s:1:"2";|taxAmount=s:1:"1";|taxAmountText=s:1:"1";|taxAmountRounding=s:1:"2";|addtocart_popup=s:1:"1";|check_stock=s:1:"0";|automatic_payment=s:1:"1";|automatic_shipment=s:1:"1";|agree_to_tos_onorder=s:1:"0";|oncheckout_show_legal_info=s:1:"1";|oncheckout_show_register=s:1:"1";|oncheckout_show_steps=s:1:"0";|oncheckout_show_register_text=s:47:"COM_VIRTUEMART_ONCHECKOUT_DEFAULT_TEXT_REGISTER";|seo_disabled=s:1:"0";|seo_translate=s:1:"0";|seo_use_id=s:1:"0";')


What can I do?
If you need more information, do not hesitate.

Thank you in advance
Sorry for my English

[Milbo]

Your sql server gone away,

take a better host

[Nitrous]

So why is it installed and running on one of my Joomla sites and not on others while it is the same host?

[Milbo]

different servers, one of them is used by 50 pages, the other by 1000 pages or so, maybe. I dont know, I would ask your hoster.

[Nitrous]

it is the same server with several mySql database. The configuration is identical on each one.

This is www.hebergeur-discount.com and I'm on a offer "Business Plan" (server Linux)