ContextErrorException Notice: Undefined index: legend

[Alexis Boulet]

I just installed cappasity and the product page I tried is now landing to this:

ContextErrorException

Notice: Undefined index: legend

in 6ac08a7505a82457f04594cfd0d24c24d4f4fac4_2.file.product-cover-thumbnails.tpl.php line 107

at Block_1195168111606cc58aacdc36_39536716->callBlock(object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 248

at Smarty_Internal_Runtime_Inheritance->callBlock(object(Block_1195168111606cc58aacdc36_39536716), object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 184

at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_1195168111606cc58aacdc36_39536716))in smarty_internal_runtime_inheritance.php line 156

at Smarty_Internal_Runtime_Inheritance->instanceBlock(object(SmartyDevTemplate), 'Block_1195168111606cc58aacdc36_39536716', 'product_images')in 6ac08a7505a82457f04594cfd0d24c24d4f4fac4_2.file.product-cover-thumbnails.tpl.php line 34

at content_606cc58aad5781_34375763(object(SmartyDevTemplate))in smarty_template_resource_base.php line 123

at Smarty_Template_Resource_Base->getRenderedTemplateCode(object(SmartyDevTemplate))in smarty_template_compiled.php line 114

at Smarty_Template_Compiled->render(object(SmartyDevTemplate))in smarty_internal_template.php line 216

at Smarty_Internal_Template->render()in smarty_internal_template.php line 385

at Smarty_Internal_Template->_subTemplateRender('file:catalog/_partials/product-cover-thumbnails.tpl', null, 'PRSADD181layouts/layout-full-width.tpl', 0, 3600, array(), 0, false)in 8b41ae0fe48264207e589e65d33aa76e3dc935db_2.file.product.tpl.php line 146

at Block_121021188606cc58aa70b48_76976594->callBlock(object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 248

at Smarty_Internal_Runtime_Inheritance->callBlock(object(Block_121021188606cc58aa70b48_76976594), object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 184

at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_121021188606cc58aa70b48_76976594))in smarty_internal_runtime_inheritance.php line 156

at Smarty_Internal_Runtime_Inheritance->instanceBlock(object(SmartyDevTemplate), 'Block_121021188606cc58aa70b48_76976594', 'product_cover_thumbnails', 0)in 8b41ae0fe48264207e589e65d33aa76e3dc935db_2.file.product.tpl.php line 164

at Block_1462090923606cc58aa6bd28_51014960->callBlock(object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 248

at Smarty_Internal_Runtime_Inheritance->callBlock(object(Block_1462090923606cc58aa6bd28_51014960), object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 184

at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_1462090923606cc58aa6bd28_51014960))in smarty_internal_runtime_inheritance.php line 156

at Smarty_Internal_Runtime_Inheritance->instanceBlock(object(SmartyDevTemplate), 'Block_1462090923606cc58aa6bd28_51014960', 'page_content', 0)in 8b41ae0fe48264207e589e65d33aa76e3dc935db_2.file.product.tpl.php line 185

at Block_476553352606cc58aa6b936_12873182->callBlock(object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 248

at Smarty_Internal_Runtime_Inheritance->callBlock(object(Block_476553352606cc58aa6b936_12873182), object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 184

at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_476553352606cc58aa6b936_12873182))in smarty_internal_runtime_inheritance.php line 156

at Smarty_Internal_Runtime_Inheritance->instanceBlock(object(SmartyDevTemplate), 'Block_476553352606cc58aa6b936_12873182', 'page_content_container', 0)in 8b41ae0fe48264207e589e65d33aa76e3dc935db_2.file.product.tpl.php line 838

at Block_1590630919606cc58aa6afd5_36864195->callBlock(object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 248

at Smarty_Internal_Runtime_Inheritance->callBlock(object(Block_1590630919606cc58aa6afd5_36864195), object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 184

at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_1590630919606cc58aa6afd5_36864195), object(Block_1730427608606cc581dd8af1_76901397))in smarty_internal_runtime_inheritance.php line 186

at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_1730427608606cc581dd8af1_76901397))in smarty_internal_runtime_inheritance.php line 156

at Smarty_Internal_Runtime_Inheritance->instanceBlock(object(SmartyDevTemplate), 'Block_1730427608606cc581dd8af1_76901397', 'content', 1)in b672f96639bcbdf129d16f1bd3f866d7e777163f_2.file.layout-full-width.tpl.php line 101

at Block_720378318606cc581dd5e32_82721482->callBlock(object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 248

at Smarty_Internal_Runtime_Inheritance->callBlock(object(Block_720378318606cc581dd5e32_82721482), object(SmartyDevTemplate))in smarty_internal_runtime_inheritance.php line 184

at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_720378318606cc581dd5e32_82721482), object(Block_1629939045606cc581deade8_86560753))in smarty_internal_runtime_inheritance.php line 186

at Smarty_Internal_Runtime_Inheritance->process(object(SmartyDevTemplate), object(Block_1629939045606cc581deade8_86560753))in smarty_internal_runtime_inheritance.php line 156

at Smarty_Internal_Runtime_Inheritance->instanceBlock(object(SmartyDevTemplate), 'Block_1629939045606cc581deade8_86560753', 'content_wrapper')in d84079a7efd08a422a8bb4fc59106b2f3ce6477d_2.file.layout-both-columns.tpl.php line 91

at content_606cc581df1255_48903099(object(SmartyDevTemplate))in smarty_template_resource_base.php line 123

at Smarty_Template_Resource_Base->getRenderedTemplateCode(object(SmartyDevTemplate))in smarty_template_compiled.php line 114

at Smarty_Template_Compiled->render(object(SmartyDevTemplate))in smarty_internal_template.php line 216

at Smarty_Internal_Template->render()in smarty_internal_template.php line 385

at Smarty_Internal_Template->_subTemplateRender('layouts/layout-both-columns.tpl', null, 'PRSADD181layouts/layout-full-width.tpl', 0, 3600, array(), 2, false, null, null)in smarty_internal_runtime_inheritance.php line 125

at Smarty_Internal_Runtime_Inheritance->endChild(object(SmartyDevTemplate), 'layouts/layout-both-columns.tpl')in b672f96639bcbdf129d16f1bd3f866d7e777163f_2.file.layout-full-width.tpl.php line 42

at content_606cc581dd99a8_38412713(object(SmartyDevTemplate))in smarty_template_resource_base.php line 123

at Smarty_Template_Resource_Base->getRenderedTemplateCode(object(SmartyDevTemplate))in smarty_template_compiled.php line 114

at Smarty_Template_Compiled->render(object(SmartyDevTemplate))in smarty_internal_template.php line 216

at Smarty_Internal_Template->render()in smarty_internal_template.php line 385

at Smarty_Internal_Template->_subTemplateRender('layouts/layout-full-width.tpl', null, 'PRSADD181layouts/layout-full-width.tpl', 0, 3600, array(), 2, false, null, null)in smarty_internal_runtime_inheritance.php line 125

at Smarty_Internal_Runtime_Inheritance->endChild(object(SmartyDevTemplate), 'layouts/layout-full-width.tpl')in 8b41ae0fe48264207e589e65d33aa76e3dc935db_2.file.product.tpl.php line 54

at content_606cc58aa9e6b0_78559917(object(SmartyDevTemplate))in smarty_template_resource_base.php line 123

at Smarty_Template_Resource_Base->getRenderedTemplateCode(object(SmartyDevTemplate))in smarty_template_compiled.php line 114

at Smarty_Template_Compiled->render(object(SmartyDevTemplate))in smarty_internal_template.php line 216

at Smarty_Internal_Template->render(false, 0)in smarty_internal_templatebase.php line 232

at Smarty_Internal_TemplateBase->_execute(object(SmartyDevTemplate), null, 'PRSADD181layouts/layout-full-width.tpl', null, 0)in smarty_internal_templatebase.php line 116

at Smarty_Internal_TemplateBase->fetch('catalog/product.tpl', null, 'PRSADD181layouts/layout-full-width.tpl', null, false, true, false)in SmartyDev.php line 40

at SmartyDev->fetch('catalog/product.tpl', null, 'PRSADD181layouts/layout-full-width.tpl')in FrontController.php line 704

at FrontControllerCore->smartyOutputContent('catalog/product.tpl')in FrontController.php line 686

at FrontControllerCore->display()in Controller.php line 326

at ControllerCore->run()in Dispatcher.php line 518

at DispatcherCore->dispatch()in index.php line 28

[triplei]

There is a good change you have your PHP version too high.  Check with your hosting company and see if they can put you on PHP 7.0 to start. 

Also read the requirements for your Prestashop to make sure it matches your PHP extensions.  Most hosting companies can help you in that as well.