After changing in Configuration -> Advanced -> Developer
Merge JavaScript Files = Yes
Merge CSS Files = Yes
My site is not browsing correctly.
I believe returning back to
Merge JavaScript Files = No
Merge CSS Files = No
may help but “Save Config” button is not working any more..
Through debug console I see issue with on-click with button id="id_5552aa811a9448075ead92b4a88ba8c2"
Please help