我正在尝试在我的产品服务器上使用 wicked_pdf,但它一直失败:
RuntimeError (Failed to execute:
"/usr/bin/wkhtmltopdf" -q "file:////tmp/wicked_pdf20130709-23109-1adqx5g.html" "/tmp/wicked_pdf_generated_file20130709-23109-1ic5dbe.pdf"
Error: PDF could not be generated!
Command Error: wkhtmltopdf: cannot connect to X server
):
app/controllers/contrats_controller.rb:15:in `block (2 levels) in show'
app/controllers/contrats_controller.rb:11:in `show'
我试图遵循这个答案:wkhtmltopdf:无法连接到 X 服务器,但它仍然无法正常工作。