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Home/ Questions/Q 8848895
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Editorial Team
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Editorial Team
Asked: June 14, 20262026-06-14T12:30:40+00:00 2026-06-14T12:30:40+00:00

I just started using composer and its autoloader for php. Then I added my

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I just started using composer and its autoloader for php. Then I added my own code to the autoloader using psr-0. Everything is fine except when I want to access the PDO (new PDO(…). It seems that its out of scope because the Autoloader expects it in my package (called MyAPP). The Error I am getting is:

PHP Fatal error: Class ‘MyApp\PDO’ not found in /var/www/ws/src/MyApp/WsDatenbank.php
on line 15

My attempts to google ended up unsuccessful.
Please Help – Thanks in Advance

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  1. Editorial Team
    Editorial Team
    2026-06-14T12:30:41+00:00Added an answer on June 14, 2026 at 12:30 pm

    Posting my comment as the answer.

    You have to do: new \PDO() (note the slash). When doing this you are loading the class for the global namespace. Otherwise it will be loaded from the current namespace (in your case MyApp).

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