Session variable error

Anglais/English

(I’m French so sorry for Google Translate :sweat_smile:) I have a problem on PHP.

The variable $ _SESSION is not valid. (The session_start () function does not work. the error is Warning: session_start(): Cannot start session when headers already sent in /storage/ssd3/161/8914161/public_html/navbar.php on line 2)

How can I fix this problem?

Please help :pleading_face:

Français/French

J’ai un problème sur PHP.

La variable $_SESSION n’est pas valide. (la fonction session_start() ne marche pas. l’erreur est Warning: session_start(): Cannot start session when headers already sent in /storage/ssd3/161/8914161/public_html/navbar.php on line 2)
Comment puis-je règler ce problème ?

Merci de m’aider :pleading_face:

Is session_start(); on top of your script?


Add this if you want it fixed without having a headache

php_flag output_buffering on 
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