#2419 White Page if Limit is higher

[Skonvols2k]

if some internal relationships are set and If i try this:
SELECT * FROM dvd
LIMIT 0, 300
or directly change MaxRows from 30 to 300 in config file,
i receive a white page with only left menu visible.

same query from mysql console or my web pages has no problem.

[Skonvols2k]

screenshoot

[Skonvols2k]

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sorry, problem solved. need to increase memory_limit in php.ini. whatever an error message in phpmyadmin it's due.