[Fixed 1.6.0] Blank page problem - was caused by double gzip compression

10 Oct 2012, 8:25 AM

New Zenner

Join Date:: Oct 2009
Posts:: 5
Plugin Contributions:: 0

[Fixed 1.6.0] Blank page problem - was caused by double gzip compression

by me after upgrade from 1.39 to 1.5.1 I got blank web page and in logs was PHP Fatal error: ini_set(): Cannot use both zlib.output_compression and output_handler together!! in Unknown line 0.

SOLVED with go to Admin->Configuration->GZip, and turn it off there.
I have made it in SQL database trough PHPAdmin in table _configuration set in Enable GZIP Comression puting there 0
Hope it helps to someone else.

10 Oct 2012, 4:25 PM

drbyte

Sensei

Join Date:: Jan 2004
Posts:: 63,511
Plugin Contributions:: 176

Re: [Fixed 1.6.0] Blank page problem - was caused by double gzip compression

Thanks for this info.

v1.6.0 will be changed to accommodate the rare case where output_handler has been set:
https://github.com/zencart/zencart/commit/62829191072c9dbcbdbc3a51c09f3c36caa6b49a

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