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Upgrading PHP and MySQL

  • rvenkat
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7 years 10 months ago #136334 by rvenkat
Upgrading PHP and MySQL was created by rvenkat
We have LimeSurvey 2.06 (Build 160129). We have several live surveys running at present.
Our current setup is:
PHP Version => 5.5.31
My SQL Version: 5.5.49-cll

We want to upgrade PHP to 5.5.9 and MySQL to 5.7. We need to do this because another software
we want to install on the same server requires these versions.

If we upgrade to newer versions of PHP and MySQL will it cause any problems?
We don't want the live surveys to be affected in any way.
How should we proceed?

Thanks.
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  • holch
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7 years 10 months ago #136336 by holch
Replied by holch on topic Upgrading PHP and MySQL
Hmmm, I might be wrong, but the PHP Version you want to "upgrade to" is actually a downgrade. 5.5.31 > 5.5.9.

I answer at the LimeSurvey forum in my spare time, I'm not a LimeSurvey GmbH employee.
No support via private message.

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  • DenisChenu
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7 years 10 months ago #136350 by DenisChenu
Replied by DenisChenu on topic Upgrading PHP and MySQL
I,

LimeSurvey is fully compatible with PHP5.4 to PHP5.6.
Not a lot user on PHP7 but have some.

Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member, professional service on demand , plugin development .
I don't answer to private message.
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  • rvenkat
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7 years 10 months ago #136369 by rvenkat
Replied by rvenkat on topic Upgrading PHP and MySQL
Thank you DenisChenu and holch.
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