Erreurs 500, Erreurs Ajax, Erreurs Incompréhensibles... La Solution

[doekia]

En espérant qu'un modo épingle ce topic.

 

Si vous rencontrer toutes sortes d'erreur, merci de vérifier que vous n'êtes pas en train d'utiliser PHP7.

PrestaShop n'est ABSOLUMENT pas compatible à ce jour avec PHP7

 

Ajustez ou faites ajuster par votre hébergeur la version à maximum 5.6

 

Si vous êtes aventurier, voici la liste des parties de PrestaShop qui posent problème rien que dans le coeur de la 1.6.1.4.

classes/webservice/WebserviceRequest.php:210:            self::$_instance = new WebserviceRequest::$ws_current_classname();
classes/controller/AdminController.php:1384:                            if (!Validate::$values_validation(Tools::getValue($field.'_'.$language['id_lang']))) {
classes/controller/AdminController.php:1391:                    if (!Validate::$values_validation(Tools::getValue($field))) {
classes/controller/AdminController.php:3436:                            $res = Validate::$function($value, true);
classes/controller/AdminController.php:3438:                            $res = Validate::$function($value);
classes/controller/AdminController.php:3637:                if (!Validate::$field_validation($value)) {
classes/stock/SupplyOrderDetail.php:304:                if (!Validate::$function($value) && (!empty($value) || in_array($field, $this->fieldsRequired))) {
classes/ObjectModel.php:1152:                    if (!Validate::$data_validate($value) && (!empty($value) || $data['required'])) {
classes/AdminTab.php:511:                if (!Validate::$function($value)) {
classes/AdminTab.php:530:                    if (!Validate::$function($value)) {
classes/AdminTab.php:1018:                                if (!Validate::$values_validation(Tools::getValue($field.'_'.$id_lang))) {
classes/AdminTab.php:1025:                        if (!Validate::$values_validation(Tools::getValue($field))) {
classes/AdminTab.php:1100:                if (!Validate::$field_validation($value)) {
controllers/admin/AdminOrdersController.php:587:                            if (!Validate::$function(htmlentities(Tools::getValue($field), ENT_COMPAT, 'UTF-8'))) {
controllers/admin/AdminProductsController.php:2220:                    if (!Validate::$function($value, (int)Configuration::get('PS_ALLOW_HTML_IFRAME'))) {
controllers/admin/AdminProductsController.php:2223:                } elseif (!Validate::$function($value)) {
controllers/admin/AdminProductsController.php:2239:                    if (!Validate::$function($value, (int)Configuration::get('PS_ALLOW_HTML_IFRAME'))) {

Edited March 15, 2016 by doekia (see edit history)