nordlicht2016

I was able to figure it out. My new hoster was running PHP 7.x, which was simply too new for WP 3.4 to work with it.
I changed the PHP version down to 5.x, and all worked fine.
Thanks!

Hi Cory, the theme was causing the issue. I switched themes, then the export worked fine.
Thanks for your follow up!

I activated the developer console in Firefox, it shows the following errors when starting the scan:

TypeError: c.curCSS is not a function
d/<()
 jquery-ui-1.8.10.custom.min.js:13
.each()
 load-scripts.php:2
d()
 jquery-ui-1.8.10.custom.min.js:13
<anonym>
 jquery-ui-1.8.10.custom.min.js:15
.each()
 load-scripts.php:2
m.prototype.each()
 load-scripts.php:2
<anonym>
 jquery-ui-1.8.10.custom.min.js:14
<anonym>
 load-scripts.php:257
<anonym>
 load-scripts.php:257
<anonym>
 load-scripts.php:257
 jquery-ui-1.8.10.custom.min.js:13:452
TypeError: $mainbar.progressbar is not a function
Duplicator.UI.AnimateProgressBar()
 admin.php:288
<anonym>
 admin.php:915
m.Callbacks/j()
 load-scripts.php:2
m.Callbacks/k.fireWith()
 load-scripts.php:2
.ready()
 load-scripts.php:2
J()
 load-scripts.php:2
 admin.php:288:1
TypeError: e is undefined
<anonym>
 load-scripts.php:246
m.event.dispatch()
 load-scripts.php:4
m.event.add/r.handle()
 load-scripts.php:4
m.event.trigger()
 load-scripts.php:4
e.event.trigger()
 load-scripts.php:8
.trigger/<()
 load-scripts.php:4
.each()
 load-scripts.php:2
m.prototype.each()
 load-scripts.php:2
.trigger()
 load-scripts.php:4
j/z.xhr<()
 load-scripts.php:245
m.Callbacks/j()
 load-scripts.php:2
m.Callbacks/k.fireWith()
 load-scripts.php:2
x()
 load-scripts.php:5
.send/b()
 load-scripts.php:5
 load-scripts.php:246:1531
TypeError: e is undefined
<anonym>
 load-scripts.php:246
m.event.dispatch()
 load-scripts.php:4
m.event.add/r.handle()
 load-scripts.php:4
m.event.trigger()
 load-scripts.php:4
e.event.trigger()
 load-scripts.php:8
.trigger/<()
 load-scripts.php:4
.each()
 load-scripts.php:2
m.prototype.each()
 load-scripts.php:2
.trigger()
 load-scripts.php:4
j/z.xhr<()
 load-scripts.php:245
m.Callbacks/j()
 load-scripts.php:2
m.Callbacks/k.fireWith()
 load-scripts.php:2
x()
 load-scripts.php:5
.send/b()
 load-scripts.php:5
 load-scripts.php:246:1531

BTW I have tried deactivating all plugins except Duplicator, then creating the archive. No success.

Thanks Cory. I should add that I have the same setup up and running with a different hoster – no issues there.

Hi Emre,

you were right! My hoster activated it, now my page gets a score of 99 on pingdom.
Great tool, much easier and better than other plugins!

Thanks for your quick help!

The site URL. It’s a new hoster and I haven’t transfered my domain name yet, hence the funny URL. I don’t currently use CDN.

https://alex-esch.de.88-79-198-130.org-dns.com/eots/
Thanks, Emre.

One addition: the problem could be related to minify of course. I have that active as well. The pingdom analysis shows though, that files aren’t loaded from the minify cache, instead the original ones are loaded. how is this possible?

Minify HTACCESS below.
Thanks!

# BEGIN W3TC Minify cache
Options -MultiViews
FileETag MTime Size
<IfModule mod_mime.c>
    AddEncoding gzip .gzip
    <Files *.css.gzip>
        ForceType text/css
    </Files>
    <Files *.js.gzip>
        ForceType application/x-javascript
    </Files>
</IfModule>
<IfModule mod_deflate.c>
    <IfModule mod_setenvif.c>
        SetEnvIfNoCase Request_URI \.gzip$ no-gzip
    </IfModule>
</IfModule>
<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType text/css M31536000
    ExpiresByType application/x-javascript M31536000
</IfModule>
<IfModule mod_headers.c>
    Header set Vary "Accept-Encoding"
    Header set Pragma "public"
    Header append Cache-Control "public"
</IfModule>
# END W3TC Minify cache
# BEGIN W3TC Minify core
<IfModule mod_rewrite.c>
    RewriteEngine On
    RewriteBase /wp-content/cache/minify/
    RewriteRule /w3tc_rewrite_test$ ../../plugins/w3-total-cache/pub/minify.php?w3tc_rewrite_test=1 [L]
    RewriteCond %{HTTP:Accept-Encoding} gzip
    RewriteRule .* - [E=APPEND_EXT:.gzip]
    RewriteCond %{REQUEST_FILENAME}%{ENV:APPEND_EXT} -f
    RewriteRule (.*) $1%{ENV:APPEND_EXT} [L]
    RewriteRule ^(.+/[X]+\.css)$ ../../plugins/w3-total-cache/pub/minify.php?test_file=$1 [L]
    RewriteRule ^(.+\.(css|js))$ ../../plugins/w3-total-cache/pub/minify.php?file=$1 [L]
</IfModule>
# END W3TC Minify core