diff --git a/HowtoMySQL/Troubleshooting.md b/HowtoMySQL/Troubleshooting.md
index 4d2e6b7c..2fb54c03 100644
--- a/HowtoMySQL/Troubleshooting.md
+++ b/HowtoMySQL/Troubleshooting.md
@@ -905,4 +905,21 @@ C'est qu'il faut convertir la table en format de ligne dynamique (DYNAMIC rox fo
 
 ~~~
 ALTER TABLE `foo` ROW_FORMAT=DYNAMIC;
-~~~
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+~~~
+
+## Erreur lors de l'importation d'un dump SQL, date 00-00-0000 non acceptée
+
+Cela peut être parce que la variable sql_mode contient les valeurs `NO_ZERO_IN_DATE` ou `NO_ZERO_DATE`.
+
+Pour lister les modes activés :
+
+~~~
+SELECT @@GLOBAL.sql_mode;
++------------------------------------------------------------------------------------------------------------------------+
+| @@GLOBAL.sql_mode                                                                                                      |
++------------------------------------------------------------------------------------------------------------------------+
+| STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION |
++------------------------------------------------------------------------------------------------------------------------+
+~~~
+
+Documentation : <https://dev.mysql.com/doc/refman/8.0/en/sql-mode.html#sql-mode-strict>
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