Hi! Here Tastant, new here in the forum and in odoo,

I'm new on odoo and I get fine across the installation on my VPS with no problems. Then, when I add the openeducat module I get an "Internal Server Error" and odoo keeps unaccessible. Here is the log of my last attempt to acces odoo. I don't know what problem is there, and also don't know how to uninstall the module without having acces to odoo panel. 

Thanks in advance!

Traceback (most recent call last):

File "<1184>", line 1415, in template_1184

File "<1184>", line 984, in template_1184_content

KeyError: 'main_object'

The above exception was the direct cause of the following exception:

Traceback (most recent call last):

File "/usr/lib/python3/dist-packages/odoo/http\.py",\ line\ 1998,\ in\ __call__

\ \ \ \ response\ =\ request\._serve_db\(\)

\ \ File\ "/usr/lib/python3/dist\-packages/odoo/http\.py",\ line\ 1584,\ in\ _serve_db

\ \ \ \ return\ service_model\.retrying\(self\._serve_ir_http,\ self\.env\)

\ \ File\ "/usr/lib/python3/dist\-packages/odoo/service/model\.py",\ line\ 133,\ in\ retrying

\ \ \ \ result\ =\ func\(\)

\ \ File\ "/usr/lib/python3/dist\-packages/odoo/http\.py",\ line\ 1611,\ in\ _serve_ir_http

\ \ \ \ response\ =\ self\.dispatcher\.dispatch\(rule\.endpoint,\ args\)

\ \ File\ "/usr/lib/python3/dist\-packages/odoo/http\.py",\ line\ 1725,\ in\ dispatch

\ \ \ \ return\ self\.request\.registry\['ir\.http'\]\._dispatch\(endpoint\)

\ \ File\ "/usr/lib/python3/dist\-packages/odoo/addons/base/models/ir_http\.py",\ line\ 156,\ in\ _dispatch

\ \ \ \ result\.flatten\(\)

\ \ File\ "/usr/lib/python3/dist\-packages/odoo/http\.py",\ line\ 1099,\ in\ flatten

\ \ \ \ self\.response\.append\(self\.render\(\)\)

\ \ File\ "/usr/lib/python3/dist\-packages/odoo/http\.py",\ line\ 1091,\ in\ render

\ \ \ \ return\ request\.env\["ir\.ui\.view"\]\._render_template\(self\.template,\ self\.qcontext\)

\ \ File\ "/usr/lib/python3/dist\-packages/odoo/addons/base/models/ir_ui_view\.py",\ line\ 2128,\ in\ _render_template

\ \ \ \ return\ self\.env\['ir\.qweb'\]\._render\(template,\ values\)

\ \ File\ "/usr/lib/python3/dist\-packages/odoo/tools/profiler\.py",\ line\ 292,\ in\ _tracked_method_render

\ \ \ \ return\ method_render\(self,\ template,\ values,\ \*\*options\)

\ \ File\ "/usr/lib/python3/dist\-packages/odoo/addons/base/models/ir_qweb\.py",\ line\ 580,\ in\ _render

\ \ \ \ result\ =\ ''\.join\(rendering\)

\ \ File\ "<185>",\ line\ 242,\ in\ template_185

\ \ File\ "<185>",\ line\ 231,\ in\ template_185_content

\ \ File\ "<184>",\ line\ 51,\ in\ template_184

\ \ File\ "<184>",\ line\ 40,\ in\ template_184_content

\ \ File\ "<1184>",\ line\ 1421,\ in\ template_1184

odoo\.addons\.base\.models\.ir_qweb\.QWebException:\ Error\ while\ render\ the\ template

KeyError:\ 'main_object'

Template:\ website\.layout

Path:\ /t/t\[2\]

Node:\ website.id if website else None, \'data-edit_translations\': \'1\' if edit_translations else None, \'data-main-object\': repr(main_object) if main_object else None, \'data-seo-object\': repr(seo_object) if seo_object else None, }"/>