Uniformize code $_SERVER["PHP_SELF"]

htdocs/accountancy/admin/account.php

htdocs/adherents/cotisations.php

htdocs/boutique/client/index.php

htdocs/boutique/notification/index.php

htdocs/boutique/produits/index.php

htdocs/commande/orderstoinvoice.php

htdocs/compta/paiement.php

htdocs/compta/paiement/avalider.php

htdocs/compta/prelevement/bons.php

htdocs/compta/prelevement/factures.php

htdocs/compta/prelevement/lignes.php

htdocs/compta/prelevement/rejets.php

htdocs/contrat/services.php

htdocs/cron/list.php

htdocs/expedition/liste.php

htdocs/fourn/contact.php

htdocs/fourn/facture/paiement.php

htdocs/product/popuprop.php

htdocs/product/reassort.php

htdocs/public/members/public_list.php