Two Errors on New Install

[nwind]

I just did a fresh install of 4.2.5 on PHP 7. My new webhost kindly imported the database and we seem to be working except for two errors. They are:

PHP Warning: Invalid argument supplied for foreach() in ..../includes/class_bootstrap.php(433) : eval()'d code on line 1

PHP Warning: Cannot modify header information - headers already sent by (output started at ..../includes/class_core.php:6075) in ..../includes/functions.php on line 5184

Can anyone help me fix these? I would like everything working properly before I try upgrading to V 5. Also, is it better to be using PHP 7 or 7.!?

Many thanks!

[Trevor Hannant]

PHP Warning: Invalid argument supplied for foreach() in ..../includes/class_bootstrap.php(433) : eval()'d code on line 1

Line 433 of includes/class_bootstrap.php is:

($hook = vBulletinHook::fetch_hook('parse_templates')) ? eval($hook) : false;

So you have an add-on using the 'parse_templates' hook location that isn't compatible with vB4.2.5/PHP7. Go to:

AdminCP > Plugins & Products > Plugin Manager

...and find which add-ons are using that hook location. Then go to:

AdminCP > Plugins & Products > Manage Products

...and disable that product. Do you have the same issue? If not, then you need to contact the author of that add-on for an updated version.

[nwind]

The culprit was Disable Tabs. Thanks a million!