Insertion dans la base de données: </br><br />
<b>Warning</b>:  Undefined array key "nom" in <b>/var/www/html/tp2 php/enregistrements.php</b> on line <b>5</b><br />
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<b>Warning</b>:  Undefined array key "prenom" in <b>/var/www/html/tp2 php/enregistrements.php</b> on line <b>6</b><br />
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<b>Warning</b>:  Undefined array key "date_naissance" in <b>/var/www/html/tp2 php/enregistrements.php</b> on line <b>7</b><br />
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<b>Warning</b>:  Undefined array key "mdp" in <b>/var/www/html/tp2 php/enregistrements.php</b> on line <b>8</b><br />
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<b>Warning</b>:  Undefined array key "identifiant" in <b>/var/www/html/tp2 php/enregistrements.php</b> on line <b>9</b><br />
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<b>Warning</b>:  Undefined array key "administrateur" in <b>/var/www/html/tp2 php/enregistrements.php</b> on line <b>10</b><br />
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<b>Fatal error</b>:  Uncaught PDOException: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'nom' cannot be null in /var/www/html/tp2 php/enregistrements.php:49
Stack trace:
#0 /var/www/html/tp2 php/enregistrements.php(49): PDOStatement-&gt;execute()
#1 {main}
  thrown in <b>/var/www/html/tp2 php/enregistrements.php</b> on line <b>49</b><br />